Finding the Third Proportional to 14,995,303,282.50 and 31,231,758,988.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,995,303,282.50 : 31,231,758,988.50 = 31,231,758,988.50 : x
2. Step 2: Convert to fraction form
   14,995,303,282.50/31,231,758,988.50 = 31,231,758,988.50/x
3. Step 3: Cross multiply
   14,995,303,282.50x = 31,231,758,988.50 × 31,231,758,988.50
4. Step 4: Simplify right side
   14,995,303,282.50x = 975,422,769,515,750,490,112
5. Step 5: Solve for x
   x = 975,422,769,515,750,490,112/14,995,303,282.50
6. Step 6: Final answer
   x = 65,048,552,279.31