Finding the Fourth Proportional to 34,741.74, 52,111.89 and 8,446.62

Step by Step Solution

1. Step 1: Write the proportion equation
   34,741.74 : 52,111.89 = 8,446.62 : x
2. Step 2: Convert to fraction form
   34,741.74/52,111.89 = 8,446.62/x
3. Step 3: Cross multiply
   34,741.74x = 52,111.89 × 8,446.62
4. Step 4: Simplify right side
   34,741.74x = 440,169,332.31
5. Step 5: Solve for x
   x = 440,169,332.31/34,741.74
6. Step 6: Final answer
   x = 12,669.75