Finding the Third Proportional to 58,674.38 and 88,292.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,674.38 : 88,292.53 = 88,292.53 : x
2. Step 2: Convert to fraction form
   58,674.38/88,292.53 = 88,292.53/x
3. Step 3: Cross multiply
   58,674.38x = 88,292.53 × 88,292.53
4. Step 4: Simplify right side
   58,674.38x = 7,795,571,074.53
5. Step 5: Solve for x
   x = 7,795,571,074.53/58,674.38
6. Step 6: Final answer
   x = 132,861.60