Finding the Fourth Proportional to 109,850.10, 164,802.15 and 30,963.30

Step by Step Solution

1. Step 1: Write the proportion equation
   109,850.10 : 164,802.15 = 30,963.30 : x
2. Step 2: Convert to fraction form
   109,850.10/164,802.15 = 30,963.30/x
3. Step 3: Cross multiply
   109,850.10x = 164,802.15 × 30,963.30
4. Step 4: Simplify right side
   109,850.10x = 5,102,818,411.10
5. Step 5: Solve for x
   x = 5,102,818,411.10/109,850.10
6. Step 6: Final answer
   x = 46,452.56