Finding the Third Proportional to 61,074.42 and 88,107.75

Step by Step Solution

1. Step 1: Write the proportion equation
   61,074.42 : 88,107.75 = 88,107.75 : x
2. Step 2: Convert to fraction form
   61,074.42/88,107.75 = 88,107.75/x
3. Step 3: Cross multiply
   61,074.42x = 88,107.75 × 88,107.75
4. Step 4: Simplify right side
   61,074.42x = 7,762,975,610.06
5. Step 5: Solve for x
   x = 7,762,975,610.06/61,074.42
6. Step 6: Final answer
   x = 127,106.82