Finding the Fourth Proportional to 59,869.74, 89,860.26 and 30,308.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,869.74 : 89,860.26 = 30,308.52 : x
2. Step 2: Convert to fraction form
   59,869.74/89,860.26 = 30,308.52/x
3. Step 3: Cross multiply
   59,869.74x = 89,860.26 × 30,308.52
4. Step 4: Simplify right side
   59,869.74x = 2,723,531,487.42
5. Step 5: Solve for x
   x = 2,723,531,487.42/59,869.74
6. Step 6: Final answer
   x = 45,490.95