Finding the Fourth Proportional to 184,196.42, 254,190.70 and 103,624.02

Step by Step Solution

1. Step 1: Write the proportion equation
   184,196.42 : 254,190.70 = 103,624.02 : x
2. Step 2: Convert to fraction form
   184,196.42/254,190.70 = 103,624.02/x
3. Step 3: Cross multiply
   184,196.42x = 254,190.70 × 103,624.02
4. Step 4: Simplify right side
   184,196.42x = 26,340,262,180.61
5. Step 5: Solve for x
   x = 26,340,262,180.61/184,196.42
6. Step 6: Final answer
   x = 143,000.95