Finding the Fourth Proportional to 476,116.47, 713,672.60 and 156,184.83

Step by Step Solution

1. Step 1: Write the proportion equation
   476,116.47 : 713,672.60 = 156,184.83 : x
2. Step 2: Convert to fraction form
   476,116.47/713,672.60 = 156,184.83/x
3. Step 3: Cross multiply
   476,116.47x = 713,672.60 × 156,184.83
4. Step 4: Simplify right side
   476,116.47x = 111,464,832,925.73
5. Step 5: Solve for x
   x = 111,464,832,925.73/476,116.47
6. Step 6: Final answer
   x = 234,112.53