Finding the Fourth Proportional to 42,223.32, 63,148.86 and 37,576.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,223.32 : 63,148.86 = 37,576.08 : x
2. Step 2: Convert to fraction form
   42,223.32/63,148.86 = 37,576.08/x
3. Step 3: Cross multiply
   42,223.32x = 63,148.86 × 37,576.08
4. Step 4: Simplify right side
   42,223.32x = 2,372,886,615.27
5. Step 5: Solve for x
   x = 2,372,886,615.27/42,223.32
6. Step 6: Final answer
   x = 56,198.48