Finding the Fourth Proportional to 42,050.56, 63,001.60 and 37,474.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,050.56 : 63,001.60 = 37,474.24 : x
2. Step 2: Convert to fraction form
   42,050.56/63,001.60 = 37,474.24/x
3. Step 3: Cross multiply
   42,050.56x = 63,001.60 × 37,474.24
4. Step 4: Simplify right side
   42,050.56x = 2,360,937,078.78
5. Step 5: Solve for x
   x = 2,360,937,078.78/42,050.56
6. Step 6: Final answer
   x = 56,145.20