Finding the Fourth Proportional to 58,714.89, 81,017.93 and 32,872.10

Step by Step Solution

1. Step 1: Write the proportion equation
   58,714.89 : 81,017.93 = 32,872.10 : x
2. Step 2: Convert to fraction form
   58,714.89/81,017.93 = 32,872.10/x
3. Step 3: Cross multiply
   58,714.89x = 81,017.93 × 32,872.10
4. Step 4: Simplify right side
   58,714.89x = 2,663,228,927.30
5. Step 5: Solve for x
   x = 2,663,228,927.30/58,714.89
6. Step 6: Final answer
   x = 45,358.67