Finding the Third Proportional to 28,387.50 and 58,597

Step by Step Solution

1. Step 1: Write the proportion equation
   28,387.50 : 58,597 = 58,597 : x
2. Step 2: Convert to fraction form
   28,387.50/58,597 = 58,597/x
3. Step 3: Cross multiply
   28,387.50x = 58,597 × 58,597
4. Step 4: Simplify right side
   28,387.50x = 3,433,608,409
5. Step 5: Solve for x
   x = 3,433,608,409/28,387.50
6. Step 6: Final answer
   x = 120,954.94