Finding the Fourth Proportional to 6,982,139.50, 10,473,104.07 and 3,141,249.46

Step by Step Solution

1. Step 1: Write the proportion equation
   6,982,139.50 : 10,473,104.07 = 3,141,249.46 : x
2. Step 2: Convert to fraction form
   6,982,139.50/10,473,104.07 = 3,141,249.46/x
3. Step 3: Cross multiply
   6,982,139.50x = 10,473,104.07 × 3,141,249.46
4. Step 4: Simplify right side
   6,982,139.50x = 32,898,632,504,411.30
5. Step 5: Solve for x
   x = 32,898,632,504,411.30/6,982,139.50
6. Step 6: Final answer
   x = 4,711,826.87