Finding the Fourth Proportional to 42,799.76, 59,066.28 and 23,938.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,799.76 : 59,066.28 = 23,938.16 : x
2. Step 2: Convert to fraction form
   42,799.76/59,066.28 = 23,938.16/x
3. Step 3: Cross multiply
   42,799.76x = 59,066.28 × 23,938.16
4. Step 4: Simplify right side
   42,799.76x = 1,413,938,061.24
5. Step 5: Solve for x
   x = 1,413,938,061.24/42,799.76
6. Step 6: Final answer
   x = 33,036.12