Finding the Third Proportional to 59,508,732 and 91,916,137

Step by Step Solution

1. Step 1: Write the proportion equation
   59,508,732 : 91,916,137 = 91,916,137 : x
2. Step 2: Convert to fraction form
   59,508,732/91,916,137 = 91,916,137/x
3. Step 3: Cross multiply
   59,508,732x = 91,916,137 × 91,916,137
4. Step 4: Simplify right side
   59,508,732x = 8,448,576,241,002,769
5. Step 5: Solve for x
   x = 8,448,576,241,002,769/59,508,732
6. Step 6: Final answer
   x = 141,972,042.71