Finding the Third Proportional to 58,681.13 and 88,302.38

Step by Step Solution

1. Step 1: Write the proportion equation
   58,681.13 : 88,302.38 = 88,302.38 : x
2. Step 2: Convert to fraction form
   58,681.13/88,302.38 = 88,302.38/x
3. Step 3: Cross multiply
   58,681.13x = 88,302.38 × 88,302.38
4. Step 4: Simplify right side
   58,681.13x = 7,797,309,430.64
5. Step 5: Solve for x
   x = 7,797,309,430.64/58,681.13
6. Step 6: Final answer
   x = 132,875.94