Finding the Fourth Proportional to 57,905.22, 79,902.46 and 32,413

Step by Step Solution

1. Step 1: Write the proportion equation
   57,905.22 : 79,902.46 = 32,413 : x
2. Step 2: Convert to fraction form
   57,905.22/79,902.46 = 32,413/x
3. Step 3: Cross multiply
   57,905.22x = 79,902.46 × 32,413
4. Step 4: Simplify right side
   57,905.22x = 2,589,878,435.98
5. Step 5: Solve for x
   x = 2,589,878,435.98/57,905.22
6. Step 6: Final answer
   x = 44,726.17