Finding the Fourth Proportional to 3,141,059.31, 4,711,401.25 and 1,119,196.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,141,059.31 : 4,711,401.25 = 1,119,196.04 : x
2. Step 2: Convert to fraction form
   3,141,059.31/4,711,401.25 = 1,119,196.04/x
3. Step 3: Cross multiply
   3,141,059.31x = 4,711,401.25 × 1,119,196.04
4. Step 4: Simplify right side
   3,141,059.31x = 5,272,981,595,496.05
5. Step 5: Solve for x
   x = 5,272,981,595,496.05/3,141,059.31
6. Step 6: Final answer
   x = 1,678,727.17