Finding the Fourth Proportional to 58,386.93, 80,569.40 and 32,892.18

Step by Step Solution

1. Step 1: Write the proportion equation
   58,386.93 : 80,569.40 = 32,892.18 : x
2. Step 2: Convert to fraction form
   58,386.93/80,569.40 = 32,892.18/x
3. Step 3: Cross multiply
   58,386.93x = 80,569.40 × 32,892.18
4. Step 4: Simplify right side
   58,386.93x = 2,650,103,042.83
5. Step 5: Solve for x
   x = 2,650,103,042.83/58,386.93
6. Step 6: Final answer
   x = 45,388.63