Finding the Fourth Proportional to 109,462.08, 164,217.73 and 34,586.72

Step by Step Solution

1. Step 1: Write the proportion equation
   109,462.08 : 164,217.73 = 34,586.72 : x
2. Step 2: Convert to fraction form
   109,462.08/164,217.73 = 34,586.72/x
3. Step 3: Cross multiply
   109,462.08x = 164,217.73 × 34,586.72
4. Step 4: Simplify right side
   109,462.08x = 5,679,752,881.52
5. Step 5: Solve for x
   x = 5,679,752,881.52/109,462.08
6. Step 6: Final answer
   x = 51,887.86