Finding the Fourth Proportional to 127,543.32, 191,285.76 and 37,562.76

Step by Step Solution

1. Step 1: Write the proportion equation
   127,543.32 : 191,285.76 = 37,562.76 : x
2. Step 2: Convert to fraction form
   127,543.32/191,285.76 = 37,562.76/x
3. Step 3: Cross multiply
   127,543.32x = 191,285.76 × 37,562.76
4. Step 4: Simplify right side
   127,543.32x = 7,185,221,094.30
5. Step 5: Solve for x
   x = 7,185,221,094.30/127,543.32
6. Step 6: Final answer
   x = 56,335.53