Finding the Fourth Proportional to 156,274.72, 234,410.34 and 37,945.96

Step by Step Solution

1. Step 1: Write the proportion equation
   156,274.72 : 234,410.34 = 37,945.96 : x
2. Step 2: Convert to fraction form
   156,274.72/234,410.34 = 37,945.96/x
3. Step 3: Cross multiply
   156,274.72x = 234,410.34 × 37,945.96
4. Step 4: Simplify right side
   156,274.72x = 8,894,925,385.23
5. Step 5: Solve for x
   x = 8,894,925,385.23/156,274.72
6. Step 6: Final answer
   x = 56,918.52