Finding the Fourth Proportional to 42,697.06, 58,917.46 and 24,788.56

Step by Step Solution

1. Step 1: Write the proportion equation
   42,697.06 : 58,917.46 = 24,788.56 : x
2. Step 2: Convert to fraction form
   42,697.06/58,917.46 = 24,788.56/x
3. Step 3: Cross multiply
   42,697.06x = 58,917.46 × 24,788.56
4. Step 4: Simplify right side
   42,697.06x = 1,460,478,992.26
5. Step 5: Solve for x
   x = 1,460,478,992.26/42,697.06
6. Step 6: Final answer
   x = 34,205.61