Finding the Fourth Proportional to 42,988.67, 59,326.22 and 23,868.45

Step by Step Solution

1. Step 1: Write the proportion equation
   42,988.67 : 59,326.22 = 23,868.45 : x
2. Step 2: Convert to fraction form
   42,988.67/59,326.22 = 23,868.45/x
3. Step 3: Cross multiply
   42,988.67x = 59,326.22 × 23,868.45
4. Step 4: Simplify right side
   42,988.67x = 1,416,025,184.00
5. Step 5: Solve for x
   x = 1,416,025,184.00/42,988.67
6. Step 6: Final answer
   x = 32,939.49