Finding the Fourth Proportional to 37,113.16, 55,658.85 and 10,457.37

Step by Step Solution

1. Step 1: Write the proportion equation
   37,113.16 : 55,658.85 = 10,457.37 : x
2. Step 2: Convert to fraction form
   37,113.16/55,658.85 = 10,457.37/x
3. Step 3: Cross multiply
   37,113.16x = 55,658.85 × 10,457.37
4. Step 4: Simplify right side
   37,113.16x = 582,045,396.95
5. Step 5: Solve for x
   x = 582,045,396.95/37,113.16
6. Step 6: Final answer
   x = 15,682.99