Finding the Fourth Proportional to 42,632.96, 58,858.72 and 37,904.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,632.96 : 58,858.72 = 37,904.16 : x
2. Step 2: Convert to fraction form
   42,632.96/58,858.72 = 37,904.16/x
3. Step 3: Cross multiply
   42,632.96x = 58,858.72 × 37,904.16
4. Step 4: Simplify right side
   42,632.96x = 2,230,990,340.28
5. Step 5: Solve for x
   x = 2,230,990,340.28/42,632.96
6. Step 6: Final answer
   x = 52,330.18