Finding the Fourth Proportional to 59,278.22, 81,802.28 and 32,420.16

Step by Step Solution

1. Step 1: Write the proportion equation
   59,278.22 : 81,802.28 = 32,420.16 : x
2. Step 2: Convert to fraction form
   59,278.22/81,802.28 = 32,420.16/x
3. Step 3: Cross multiply
   59,278.22x = 81,802.28 × 32,420.16
4. Step 4: Simplify right side
   59,278.22x = 2,652,042,843.86
5. Step 5: Solve for x
   x = 2,652,042,843.86/59,278.22
6. Step 6: Final answer
   x = 44,738.91