Finding the Third Proportional to 12,765,441,384 and 27,935,612,098.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,765,441,384 : 27,935,612,098.50 = 27,935,612,098.50 : x
2. Step 2: Convert to fraction form
   12,765,441,384/27,935,612,098.50 = 27,935,612,098.50/x
3. Step 3: Cross multiply
   12,765,441,384x = 27,935,612,098.50 × 27,935,612,098.50
4. Step 4: Simplify right side
   12,765,441,384x = 780,398,423,317,859,532,800
5. Step 5: Solve for x
   x = 780,398,423,317,859,532,800/12,765,441,384
6. Step 6: Final answer
   x = 61,133,681,150.74