Finding the Fourth Proportional to 3,162,111.72, 4,363,713.24 and 1,711,806.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,162,111.72 : 4,363,713.24 = 1,711,806.08 : x
2. Step 2: Convert to fraction form
   3,162,111.72/4,363,713.24 = 1,711,806.08/x
3. Step 3: Cross multiply
   3,162,111.72x = 4,363,713.24 × 1,711,806.08
4. Step 4: Simplify right side
   3,162,111.72x = 7,469,830,855,608.50
5. Step 5: Solve for x
   x = 7,469,830,855,608.50/3,162,111.72
6. Step 6: Final answer
   x = 2,362,291.88