Finding the Fourth Proportional to 109,623.30, 164,459.24 and 34,747.91

Step by Step Solution

1. Step 1: Write the proportion equation
   109,623.30 : 164,459.24 = 34,747.91 : x
2. Step 2: Convert to fraction form
   109,623.30/164,459.24 = 34,747.91/x
3. Step 3: Cross multiply
   109,623.30x = 164,459.24 × 34,747.91
4. Step 4: Simplify right side
   109,623.30x = 5,714,614,870.19
5. Step 5: Solve for x
   x = 5,714,614,870.19/109,623.30
6. Step 6: Final answer
   x = 52,129.56