Finding the Third Proportional to 49,468,932 and 65,051,424

Step by Step Solution

1. Step 1: Write the proportion equation
   49,468,932 : 65,051,424 = 65,051,424 : x
2. Step 2: Convert to fraction form
   49,468,932/65,051,424 = 65,051,424/x
3. Step 3: Cross multiply
   49,468,932x = 65,051,424 × 65,051,424
4. Step 4: Simplify right side
   49,468,932x = 4,231,687,764,427,776
5. Step 5: Solve for x
   x = 4,231,687,764,427,776/49,468,932
6. Step 6: Final answer
   x = 85,542,331.18