Finding the Fourth Proportional to 42,693.05, 58,911.94 and 24,784.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,693.05 : 58,911.94 = 24,784.56 : x
2. Step 2: Convert to fraction form
   42,693.05/58,911.94 = 24,784.56/x
3. Step 3: Cross multiply
   42,693.05x = 58,911.94 × 24,784.56
4. Step 4: Simplify right side
   42,693.05x = 1,460,106,511.65
5. Step 5: Solve for x
   x = 1,460,106,511.65/42,693.05
6. Step 6: Final answer
   x = 34,200.10