Finding the Fourth Proportional to 42,816.66, 59,086.04 and 23,435.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,816.66 : 59,086.04 = 23,435.47 : x
2. Step 2: Convert to fraction form
   42,816.66/59,086.04 = 23,435.47/x
3. Step 3: Cross multiply
   42,816.66x = 59,086.04 × 23,435.47
4. Step 4: Simplify right side
   42,816.66x = 1,384,709,117.84
5. Step 5: Solve for x
   x = 1,384,709,117.84/42,816.66
6. Step 6: Final answer
   x = 32,340.43