Finding the Fourth Proportional to 102,116.08, 153,174.86 and 35,556.10

Step by Step Solution

1. Step 1: Write the proportion equation
   102,116.08 : 153,174.86 = 35,556.10 : x
2. Step 2: Convert to fraction form
   102,116.08/153,174.86 = 35,556.10/x
3. Step 3: Cross multiply
   102,116.08x = 153,174.86 × 35,556.10
4. Step 4: Simplify right side
   102,116.08x = 5,446,300,639.65
5. Step 5: Solve for x
   x = 5,446,300,639.65/102,116.08
6. Step 6: Final answer
   x = 53,334.41