Finding the Fourth Proportional to 59,302.14, 88,988.34 and 21,888.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,302.14 : 88,988.34 = 21,888.30 : x
2. Step 2: Convert to fraction form
   59,302.14/88,988.34 = 21,888.30/x
3. Step 3: Cross multiply
   59,302.14x = 88,988.34 × 21,888.30
4. Step 4: Simplify right side
   59,302.14x = 1,947,803,482.42
5. Step 5: Solve for x
   x = 1,947,803,482.42/59,302.14
6. Step 6: Final answer
   x = 32,845.42