Finding the Fourth Proportional to 62,256.72, 93,385.89 and 19,560.75

Step by Step Solution

1. Step 1: Write the proportion equation
   62,256.72 : 93,385.89 = 19,560.75 : x
2. Step 2: Convert to fraction form
   62,256.72/93,385.89 = 19,560.75/x
3. Step 3: Cross multiply
   62,256.72x = 93,385.89 × 19,560.75
4. Step 4: Simplify right side
   62,256.72x = 1,826,698,047.82
5. Step 5: Solve for x
   x = 1,826,698,047.82/62,256.72
6. Step 6: Final answer
   x = 29,341.38