Finding the Fourth Proportional to 59,881.98, 89,774.27 and 22,421.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,881.98 : 89,774.27 = 22,421.08 : x
2. Step 2: Convert to fraction form
   59,881.98/89,774.27 = 22,421.08/x
3. Step 3: Cross multiply
   59,881.98x = 89,774.27 × 22,421.08
4. Step 4: Simplify right side
   59,881.98x = 2,012,836,089.61
5. Step 5: Solve for x
   x = 2,012,836,089.61/59,881.98
6. Step 6: Final answer
   x = 33,613.39