Finding the Fourth Proportional to 184,499.01, 254,491.61 and 116,397.05

Step by Step Solution

1. Step 1: Write the proportion equation
   184,499.01 : 254,491.61 = 116,397.05 : x
2. Step 2: Convert to fraction form
   184,499.01/254,491.61 = 116,397.05/x
3. Step 3: Cross multiply
   184,499.01x = 254,491.61 × 116,397.05
4. Step 4: Simplify right side
   184,499.01x = 29,622,070,799.31
5. Step 5: Solve for x
   x = 29,622,070,799.31/184,499.01
6. Step 6: Final answer
   x = 160,554.09