Finding the Fourth Proportional to 59,005.02, 81,389.73 and 35,113.86

Step by Step Solution

1. Step 1: Write the proportion equation
   59,005.02 : 81,389.73 = 35,113.86 : x
2. Step 2: Convert to fraction form
   59,005.02/81,389.73 = 35,113.86/x
3. Step 3: Cross multiply
   59,005.02x = 81,389.73 × 35,113.86
4. Step 4: Simplify right side
   59,005.02x = 2,857,907,584.66
5. Step 5: Solve for x
   x = 2,857,907,584.66/59,005.02
6. Step 6: Final answer
   x = 48,434.99