Finding the Third Proportional to 58,779.38 and 88,167.75

Step by Step Solution

1. Step 1: Write the proportion equation
   58,779.38 : 88,167.75 = 88,167.75 : x
2. Step 2: Convert to fraction form
   58,779.38/88,167.75 = 88,167.75/x
3. Step 3: Cross multiply
   58,779.38x = 88,167.75 × 88,167.75
4. Step 4: Simplify right side
   58,779.38x = 7,773,552,140.06
5. Step 5: Solve for x
   x = 7,773,552,140.06/58,779.38
6. Step 6: Final answer
   x = 132,249.66