Finding the Fourth Proportional to 264,105.60, 364,470.69 and 162,080.01

Step by Step Solution

1. Step 1: Write the proportion equation
   264,105.60 : 364,470.69 = 162,080.01 : x
2. Step 2: Convert to fraction form
   264,105.60/364,470.69 = 162,080.01/x
3. Step 3: Cross multiply
   264,105.60x = 364,470.69 × 162,080.01
4. Step 4: Simplify right side
   264,105.60x = 59,073,413,079.91
5. Step 5: Solve for x
   x = 59,073,413,079.91/264,105.60
6. Step 6: Final answer
   x = 223,673.46