Finding the Fourth Proportional to 59,086.00, 88,587.47 and 21,641.21

Step by Step Solution

1. Step 1: Write the proportion equation
   59,086.00 : 88,587.47 = 21,641.21 : x
2. Step 2: Convert to fraction form
   59,086.00/88,587.47 = 21,641.21/x
3. Step 3: Cross multiply
   59,086.00x = 88,587.47 × 21,641.21
4. Step 4: Simplify right side
   59,086.00x = 1,917,139,652.80
5. Step 5: Solve for x
   x = 1,917,139,652.80/59,086.00
6. Step 6: Final answer
   x = 32,446.60