Finding the Third Proportional to 61,870.50 and 98,344.13

Step by Step Solution

1. Step 1: Write the proportion equation
   61,870.50 : 98,344.13 = 98,344.13 : x
2. Step 2: Convert to fraction form
   61,870.50/98,344.13 = 98,344.13/x
3. Step 3: Cross multiply
   61,870.50x = 98,344.13 × 98,344.13
4. Step 4: Simplify right side
   61,870.50x = 9,671,566,922.02
5. Step 5: Solve for x
   x = 9,671,566,922.02/61,870.50
6. Step 6: Final answer
   x = 156,319.52