Finding the Third Proportional to 39,993,132 and 59,728,092

Step by Step Solution

1. Step 1: Write the proportion equation
   39,993,132 : 59,728,092 = 59,728,092 : x
2. Step 2: Convert to fraction form
   39,993,132/59,728,092 = 59,728,092/x
3. Step 3: Cross multiply
   39,993,132x = 59,728,092 × 59,728,092
4. Step 4: Simplify right side
   39,993,132x = 3,567,444,973,960,464
5. Step 5: Solve for x
   x = 3,567,444,973,960,464/39,993,132
6. Step 6: Final answer
   x = 89,201,440.24