Finding the Fourth Proportional to 52,300.52, 72,178.98 and 29,945.96

Step by Step Solution

1. Step 1: Write the proportion equation
   52,300.52 : 72,178.98 = 29,945.96 : x
2. Step 2: Convert to fraction form
   52,300.52/72,178.98 = 29,945.96/x
3. Step 3: Cross multiply
   52,300.52x = 72,178.98 × 29,945.96
4. Step 4: Simplify right side
   52,300.52x = 2,161,468,847.92
5. Step 5: Solve for x
   x = 2,161,468,847.92/52,300.52
6. Step 6: Final answer
   x = 41,327.87