Finding the Fourth Proportional to 293,300.32, 404,752.08 and 159,164.32

Step by Step Solution

1. Step 1: Write the proportion equation
   293,300.32 : 404,752.08 = 159,164.32 : x
2. Step 2: Convert to fraction form
   293,300.32/404,752.08 = 159,164.32/x
3. Step 3: Cross multiply
   293,300.32x = 404,752.08 × 159,164.32
4. Step 4: Simplify right side
   293,300.32x = 64,422,089,581.79
5. Step 5: Solve for x
   x = 64,422,089,581.79/293,300.32
6. Step 6: Final answer
   x = 219,645.48