Finding the Fourth Proportional to 184,200.43, 276,139.05 and 152,870.44

Step by Step Solution

1. Step 1: Write the proportion equation
   184,200.43 : 276,139.05 = 152,870.44 : x
2. Step 2: Convert to fraction form
   184,200.43/276,139.05 = 152,870.44/x
3. Step 3: Cross multiply
   184,200.43x = 276,139.05 × 152,870.44
4. Step 4: Simplify right side
   184,200.43x = 42,213,498,074.68
5. Step 5: Solve for x
   x = 42,213,498,074.68/184,200.43
6. Step 6: Final answer
   x = 229,171.55