Finding the Fourth Proportional to 184,168.72, 254,080.86 and 103,577.76

Step by Step Solution

1. Step 1: Write the proportion equation
   184,168.72 : 254,080.86 = 103,577.76 : x
2. Step 2: Convert to fraction form
   184,168.72/254,080.86 = 103,577.76/x
3. Step 3: Cross multiply
   184,168.72x = 254,080.86 × 103,577.76
4. Step 4: Simplify right side
   184,168.72x = 26,317,126,337.67
5. Step 5: Solve for x
   x = 26,317,126,337.67/184,168.72
6. Step 6: Final answer
   x = 142,896.83