Finding the Fourth Proportional to 58,773.50, 88,160.07 and 21,333.53

Step by Step Solution

1. Step 1: Write the proportion equation
   58,773.50 : 88,160.07 = 21,333.53 : x
2. Step 2: Convert to fraction form
   58,773.50/88,160.07 = 21,333.53/x
3. Step 3: Cross multiply
   58,773.50x = 88,160.07 × 21,333.53
4. Step 4: Simplify right side
   58,773.50x = 1,880,765,498.15
5. Step 5: Solve for x
   x = 1,880,765,498.15/58,773.50
6. Step 6: Final answer
   x = 32,000.23