Finding the Fourth Proportional to 42,970.59, 59,285.92 and 24,819

Step by Step Solution

1. Step 1: Write the proportion equation
   42,970.59 : 59,285.92 = 24,819 : x
2. Step 2: Convert to fraction form
   42,970.59/59,285.92 = 24,819/x
3. Step 3: Cross multiply
   42,970.59x = 59,285.92 × 24,819
4. Step 4: Simplify right side
   42,970.59x = 1,471,417,248.48
5. Step 5: Solve for x
   x = 1,471,417,248.48/42,970.59
6. Step 6: Final answer
   x = 34,242.43