Finding the Fourth Proportional to 42,836.82, 59,115.15 and 23,973.90

Step by Step Solution

1. Step 1: Write the proportion equation
   42,836.82 : 59,115.15 = 23,973.90 : x
2. Step 2: Convert to fraction form
   42,836.82/59,115.15 = 23,973.90/x
3. Step 3: Cross multiply
   42,836.82x = 59,115.15 × 23,973.90
4. Step 4: Simplify right side
   42,836.82x = 1,417,220,694.59
5. Step 5: Solve for x
   x = 1,417,220,694.59/42,836.82
6. Step 6: Final answer
   x = 33,084.17