Finding the Third Proportional to 60,370.50 and 87,071.25

Step by Step Solution

1. Step 1: Write the proportion equation
   60,370.50 : 87,071.25 = 87,071.25 : x
2. Step 2: Convert to fraction form
   60,370.50/87,071.25 = 87,071.25/x
3. Step 3: Cross multiply
   60,370.50x = 87,071.25 × 87,071.25
4. Step 4: Simplify right side
   60,370.50x = 7,581,402,576.56
5. Step 5: Solve for x
   x = 7,581,402,576.56/60,370.50
6. Step 6: Final answer
   x = 125,581.25