Finding the Fourth Proportional to 112,304.91, 154,976.72 and 62,002.83

Step by Step Solution

1. Step 1: Write the proportion equation
   112,304.91 : 154,976.72 = 62,002.83 : x
2. Step 2: Convert to fraction form
   112,304.91/154,976.72 = 62,002.83/x
3. Step 3: Cross multiply
   112,304.91x = 154,976.72 × 62,002.83
4. Step 4: Simplify right side
   112,304.91x = 9,608,994,914.10
5. Step 5: Solve for x
   x = 9,608,994,914.10/112,304.91
6. Step 6: Final answer
   x = 85,561.66