Finding the Third Proportional to 63,548.30 and 98,456.77

Step by Step Solution

1. Step 1: Write the proportion equation
   63,548.30 : 98,456.77 = 98,456.77 : x
2. Step 2: Convert to fraction form
   63,548.30/98,456.77 = 98,456.77/x
3. Step 3: Cross multiply
   63,548.30x = 98,456.77 × 98,456.77
4. Step 4: Simplify right side
   63,548.30x = 9,693,734,697.34
5. Step 5: Solve for x
   x = 9,693,734,697.34/63,548.30
6. Step 6: Final answer
   x = 152,541.22