Finding the Fourth Proportional to 52,415.56, 72,323.88 and 29,755.48

Step by Step Solution

1. Step 1: Write the proportion equation
   52,415.56 : 72,323.88 = 29,755.48 : x
2. Step 2: Convert to fraction form
   52,415.56/72,323.88 = 29,755.48/x
3. Step 3: Cross multiply
   52,415.56x = 72,323.88 × 29,755.48
4. Step 4: Simplify right side
   52,415.56x = 2,152,031,764.86
5. Step 5: Solve for x
   x = 2,152,031,764.86/52,415.56
6. Step 6: Final answer
   x = 41,057.12