Finding the Fourth Proportional to 183,906.72, 253,818.72 and 112,327.92

Step by Step Solution

1. Step 1: Write the proportion equation
   183,906.72 : 253,818.72 = 112,327.92 : x
2. Step 2: Convert to fraction form
   183,906.72/253,818.72 = 112,327.92/x
3. Step 3: Cross multiply
   183,906.72x = 253,818.72 × 112,327.92
4. Step 4: Simplify right side
   183,906.72x = 28,510,928,874.66
5. Step 5: Solve for x
   x = 28,510,928,874.66/183,906.72
6. Step 6: Final answer
   x = 155,029.29