Finding the Fourth Proportional to 52,227.64, 72,066.54 and 29,867.32

Step by Step Solution

1. Step 1: Write the proportion equation
   52,227.64 : 72,066.54 = 29,867.32 : x
2. Step 2: Convert to fraction form
   52,227.64/72,066.54 = 29,867.32/x
3. Step 3: Cross multiply
   52,227.64x = 72,066.54 × 29,867.32
4. Step 4: Simplify right side
   52,227.64x = 2,152,434,411.47
5. Step 5: Solve for x
   x = 2,152,434,411.47/52,227.64
6. Step 6: Final answer
   x = 41,212.55