Finding the Fourth Proportional to 109,388.52, 164,082.80 and 35,516.52

Step by Step Solution

1. Step 1: Write the proportion equation
   109,388.52 : 164,082.80 = 35,516.52 : x
2. Step 2: Convert to fraction form
   109,388.52/164,082.80 = 35,516.52/x
3. Step 3: Cross multiply
   109,388.52x = 164,082.80 × 35,516.52
4. Step 4: Simplify right side
   109,388.52x = 5,827,650,047.86
5. Step 5: Solve for x
   x = 5,827,650,047.86/109,388.52
6. Step 6: Final answer
   x = 53,274.79