Finding the Third Proportional to 69,520,766 and 94,675,417

Step by Step Solution

1. Step 1: Write the proportion equation
   69,520,766 : 94,675,417 = 94,675,417 : x
2. Step 2: Convert to fraction form
   69,520,766/94,675,417 = 94,675,417/x
3. Step 3: Cross multiply
   69,520,766x = 94,675,417 × 94,675,417
4. Step 4: Simplify right side
   69,520,766x = 8,963,434,584,123,889
5. Step 5: Solve for x
   x = 8,963,434,584,123,889/69,520,766
6. Step 6: Final answer
   x = 128,931,758.09