Finding the Fourth Proportional to 42,397.93, 58,475.76 and 37,557.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,397.93 : 58,475.76 = 37,557.84 : x
2. Step 2: Convert to fraction form
   42,397.93/58,475.76 = 37,557.84/x
3. Step 3: Cross multiply
   42,397.93x = 58,475.76 × 37,557.84
4. Step 4: Simplify right side
   42,397.93x = 2,196,223,237.96
5. Step 5: Solve for x
   x = 2,196,223,237.96/42,397.93
6. Step 6: Final answer
   x = 51,800.25