Finding the Third Proportional to 1,185,505,733,170.50 and 1,599,525,584,320.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,505,733,170.50 : 1,599,525,584,320.50 = 1,599,525,584,320.50 : x
2. Step 2: Convert to fraction form
   1,185,505,733,170.50/1,599,525,584,320.50 = 1,599,525,584,320.50/x
3. Step 3: Cross multiply
   1,185,505,733,170.50x = 1,599,525,584,320.50 × 1,599,525,584,320.50
4. Step 4: Simplify right side
   1,185,505,733,170.50x = 2,558,482,094,895,837,065,773,056
5. Step 5: Solve for x
   x = 2,558,482,094,895,837,065,773,056/1,185,505,733,170.50
6. Step 6: Final answer
   x = 2,158,135,573,122.42