Finding the Fourth Proportional to 59,490.78, 82,102.56 and 32,638.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,490.78 : 82,102.56 = 32,638.53 : x
2. Step 2: Convert to fraction form
   59,490.78/82,102.56 = 32,638.53/x
3. Step 3: Cross multiply
   59,490.78x = 82,102.56 × 32,638.53
4. Step 4: Simplify right side
   59,490.78x = 2,679,706,867.64
5. Step 5: Solve for x
   x = 2,679,706,867.64/59,490.78
6. Step 6: Final answer
   x = 45,044.07