Finding the Fourth Proportional to 184,757.71, 254,967.98 and 112,139.59

Step by Step Solution

1. Step 1: Write the proportion equation
   184,757.71 : 254,967.98 = 112,139.59 : x
2. Step 2: Convert to fraction form
   184,757.71/254,967.98 = 112,139.59/x
3. Step 3: Cross multiply
   184,757.71x = 254,967.98 × 112,139.59
4. Step 4: Simplify right side
   184,757.71x = 28,592,004,740.33
5. Step 5: Solve for x
   x = 28,592,004,740.33/184,757.71
6. Step 6: Final answer
   x = 154,754.05