Finding the Third Proportional to 596,532,147.75 and 1,296,321,622.50

Step by Step Solution

1. Step 1: Write the proportion equation
   596,532,147.75 : 1,296,321,622.50 = 1,296,321,622.50 : x
2. Step 2: Convert to fraction form
   596,532,147.75/1,296,321,622.50 = 1,296,321,622.50/x
3. Step 3: Cross multiply
   596,532,147.75x = 1,296,321,622.50 × 1,296,321,622.50
4. Step 4: Simplify right side
   596,532,147.75x = 1,680,449,748,961,032,448
5. Step 5: Solve for x
   x = 1,680,449,748,961,032,448/596,532,147.75
6. Step 6: Final answer
   x = 2,817,031,328.99