Finding the Third Proportional to 36,456,542.06 and 53,300,737.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,456,542.06 : 53,300,737.88 = 53,300,737.88 : x
2. Step 2: Convert to fraction form
   36,456,542.06/53,300,737.88 = 53,300,737.88/x
3. Step 3: Cross multiply
   36,456,542.06x = 53,300,737.88 × 53,300,737.88
4. Step 4: Simplify right side
   36,456,542.06x = 2,840,968,658,019,459.50
5. Step 5: Solve for x
   x = 2,840,968,658,019,459.50/36,456,542.06
6. Step 6: Final answer
   x = 77,927,540.50