Finding the Third Proportional to 61,600.50 and 98,840.25

Step by Step Solution

1. Step 1: Write the proportion equation
   61,600.50 : 98,840.25 = 98,840.25 : x
2. Step 2: Convert to fraction form
   61,600.50/98,840.25 = 98,840.25/x
3. Step 3: Cross multiply
   61,600.50x = 98,840.25 × 98,840.25
4. Step 4: Simplify right side
   61,600.50x = 9,769,395,020.06
5. Step 5: Solve for x
   x = 9,769,395,020.06/61,600.50
6. Step 6: Final answer
   x = 158,592.79