Finding the Fourth Proportional to 184,123.69, 254,093.42 and 112,488.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,123.69 : 254,093.42 = 112,488.50 : x
2. Step 2: Convert to fraction form
   184,123.69/254,093.42 = 112,488.50/x
3. Step 3: Cross multiply
   184,123.69x = 254,093.42 × 112,488.50
4. Step 4: Simplify right side
   184,123.69x = 28,582,588,592.12
5. Step 5: Solve for x
   x = 28,582,588,592.12/184,123.69
6. Step 6: Final answer
   x = 155,235.80