Finding the Fourth Proportional to 39,260.96, 58,900.16 and 37,538.72

Step by Step Solution

1. Step 1: Write the proportion equation
   39,260.96 : 58,900.16 = 37,538.72 : x
2. Step 2: Convert to fraction form
   39,260.96/58,900.16 = 37,538.72/x
3. Step 3: Cross multiply
   39,260.96x = 58,900.16 × 37,538.72
4. Step 4: Simplify right side
   39,260.96x = 2,211,036,614.20
5. Step 5: Solve for x
   x = 2,211,036,614.20/39,260.96
6. Step 6: Final answer
   x = 56,316.42