Finding the Fourth Proportional to 109,723.32, 164,590.64 and 34,849.30

Step by Step Solution

1. Step 1: Write the proportion equation
   109,723.32 : 164,590.64 = 34,849.30 : x
2. Step 2: Convert to fraction form
   109,723.32/164,590.64 = 34,849.30/x
3. Step 3: Cross multiply
   109,723.32x = 164,590.64 × 34,849.30
4. Step 4: Simplify right side
   109,723.32x = 5,735,868,590.55
5. Step 5: Solve for x
   x = 5,735,868,590.55/109,723.32
6. Step 6: Final answer
   x = 52,275.75