Finding the Fourth Proportional to 109,410.18, 164,114.91 and 35,538.18

Step by Step Solution

1. Step 1: Write the proportion equation
   109,410.18 : 164,114.91 = 35,538.18 : x
2. Step 2: Convert to fraction form
   109,410.18/164,114.91 = 35,538.18/x
3. Step 3: Cross multiply
   109,410.18x = 164,114.91 × 35,538.18
4. Step 4: Simplify right side
   109,410.18x = 5,832,345,212.26
5. Step 5: Solve for x
   x = 5,832,345,212.26/109,410.18
6. Step 6: Final answer
   x = 53,307.15