Finding the Fourth Proportional to 184,404.60, 276,218.10 and 153,300.60

Step by Step Solution

1. Step 1: Write the proportion equation
   184,404.60 : 276,218.10 = 153,300.60 : x
2. Step 2: Convert to fraction form
   184,404.60/276,218.10 = 153,300.60/x
3. Step 3: Cross multiply
   184,404.60x = 276,218.10 × 153,300.60
4. Step 4: Simplify right side
   184,404.60x = 42,344,400,460.86
5. Step 5: Solve for x
   x = 42,344,400,460.86/184,404.60
6. Step 6: Final answer
   x = 229,627.68