Finding the Fourth Proportional to 156,003.42, 234,004.61 and 37,674.75

Step by Step Solution

1. Step 1: Write the proportion equation
   156,003.42 : 234,004.61 = 37,674.75 : x
2. Step 2: Convert to fraction form
   156,003.42/234,004.61 = 37,674.75/x
3. Step 3: Cross multiply
   156,003.42x = 234,004.61 × 37,674.75
4. Step 4: Simplify right side
   156,003.42x = 8,816,065,274.78
5. Step 5: Solve for x
   x = 8,816,065,274.78/156,003.42
6. Step 6: Final answer
   x = 56,512.00