Finding the Fourth Proportional to 112,269.04, 154,957.83 and 64,550.14

Step by Step Solution

1. Step 1: Write the proportion equation
   112,269.04 : 154,957.83 = 64,550.14 : x
2. Step 2: Convert to fraction form
   112,269.04/154,957.83 = 64,550.14/x
3. Step 3: Cross multiply
   112,269.04x = 154,957.83 × 64,550.14
4. Step 4: Simplify right side
   112,269.04x = 10,002,549,620.60
5. Step 5: Solve for x
   x = 10,002,549,620.60/112,269.04
6. Step 6: Final answer
   x = 89,094.46