Finding the Fourth Proportional to 293,022.18, 404,373.06 and 158,886.18

Step by Step Solution

1. Step 1: Write the proportion equation
   293,022.18 : 404,373.06 = 158,886.18 : x
2. Step 2: Convert to fraction form
   293,022.18/404,373.06 = 158,886.18/x
3. Step 3: Cross multiply
   293,022.18x = 404,373.06 × 158,886.18
4. Step 4: Simplify right side
   293,022.18x = 64,249,290,798.31
5. Step 5: Solve for x
   x = 64,249,290,798.31/293,022.18
6. Step 6: Final answer
   x = 219,264.26