Finding the Third Proportional to 63,140.50 and 98,030.75

Step by Step Solution

1. Step 1: Write the proportion equation
   63,140.50 : 98,030.75 = 98,030.75 : x
2. Step 2: Convert to fraction form
   63,140.50/98,030.75 = 98,030.75/x
3. Step 3: Cross multiply
   63,140.50x = 98,030.75 × 98,030.75
4. Step 4: Simplify right side
   63,140.50x = 9,610,027,945.56
5. Step 5: Solve for x
   x = 9,610,027,945.56/63,140.50
6. Step 6: Final answer
   x = 152,200.69