Finding the Fourth Proportional to 109,486.74, 164,215.92 and 34,614.42

Step by Step Solution

1. Step 1: Write the proportion equation
   109,486.74 : 164,215.92 = 34,614.42 : x
2. Step 2: Convert to fraction form
   109,486.74/164,215.92 = 34,614.42/x
3. Step 3: Cross multiply
   109,486.74x = 164,215.92 × 34,614.42
4. Step 4: Simplify right side
   109,486.74x = 5,684,238,825.57
5. Step 5: Solve for x
   x = 5,684,238,825.57/109,486.74
6. Step 6: Final answer
   x = 51,917.14