Finding the Third Proportional to 61,600.50 and 88,026.75

Step by Step Solution

1. Step 1: Write the proportion equation
   61,600.50 : 88,026.75 = 88,026.75 : x
2. Step 2: Convert to fraction form
   61,600.50/88,026.75 = 88,026.75/x
3. Step 3: Cross multiply
   61,600.50x = 88,026.75 × 88,026.75
4. Step 4: Simplify right side
   61,600.50x = 7,748,708,715.56
5. Step 5: Solve for x
   x = 7,748,708,715.56/61,600.50
6. Step 6: Final answer
   x = 125,789.70