Finding the Fourth Proportional to 2,149,682.27, 3,225,942.19 and 1,139,513.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,682.27 : 3,225,942.19 = 1,139,513.62 : x
2. Step 2: Convert to fraction form
   2,149,682.27/3,225,942.19 = 1,139,513.62/x
3. Step 3: Cross multiply
   2,149,682.27x = 3,225,942.19 × 1,139,513.62
4. Step 4: Simplify right side
   2,149,682.27x = 3,676,005,041,010.35
5. Step 5: Solve for x
   x = 3,676,005,041,010.35/2,149,682.27
6. Step 6: Final answer
   x = 1,710,022.50