Finding the Fourth Proportional to 150,002.01, 224,933.76 and 55,208.39

Step by Step Solution

1. Step 1: Write the proportion equation
   150,002.01 : 224,933.76 = 55,208.39 : x
2. Step 2: Convert to fraction form
   150,002.01/224,933.76 = 55,208.39/x
3. Step 3: Cross multiply
   150,002.01x = 224,933.76 × 55,208.39
4. Step 4: Simplify right side
   150,002.01x = 12,418,229,621.58
5. Step 5: Solve for x
   x = 12,418,229,621.58/150,002.01
6. Step 6: Final answer
   x = 82,787.09