Finding the Third Proportional to 31,364,793 and 67,535,298

Step by Step Solution

1. Step 1: Write the proportion equation
   31,364,793 : 67,535,298 = 67,535,298 : x
2. Step 2: Convert to fraction form
   31,364,793/67,535,298 = 67,535,298/x
3. Step 3: Cross multiply
   31,364,793x = 67,535,298 × 67,535,298
4. Step 4: Simplify right side
   31,364,793x = 4,561,016,475,948,804
5. Step 5: Solve for x
   x = 4,561,016,475,948,804/31,364,793
6. Step 6: Final answer
   x = 145,418,350.95