Finding the Fourth Proportional to 102,895.70, 154,329.15 and 32,782.10

Step by Step Solution

1. Step 1: Write the proportion equation
   102,895.70 : 154,329.15 = 32,782.10 : x
2. Step 2: Convert to fraction form
   102,895.70/154,329.15 = 32,782.10/x
3. Step 3: Cross multiply
   102,895.70x = 154,329.15 × 32,782.10
4. Step 4: Simplify right side
   102,895.70x = 5,059,233,628.22
5. Step 5: Solve for x
   x = 5,059,233,628.22/102,895.70
6. Step 6: Final answer
   x = 49,168.56