Finding the Third Proportional to 37,417.50 and 57,861

Step by Step Solution

1. Step 1: Write the proportion equation
   37,417.50 : 57,861 = 57,861 : x
2. Step 2: Convert to fraction form
   37,417.50/57,861 = 57,861/x
3. Step 3: Cross multiply
   37,417.50x = 57,861 × 57,861
4. Step 4: Simplify right side
   37,417.50x = 3,347,895,321
5. Step 5: Solve for x
   x = 3,347,895,321/37,417.50
6. Step 6: Final answer
   x = 89,474.05