Finding the Fourth Proportional to 2,961,229.48, 4,443,613.82 and 2,720,309.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,961,229.48 : 4,443,613.82 = 2,720,309.56 : x
2. Step 2: Convert to fraction form
   2,961,229.48/4,443,613.82 = 2,720,309.56/x
3. Step 3: Cross multiply
   2,961,229.48x = 4,443,613.82 × 2,720,309.56
4. Step 4: Simplify right side
   2,961,229.48x = 12,088,005,155,494.12
5. Step 5: Solve for x
   x = 12,088,005,155,494.12/2,961,229.48
6. Step 6: Final answer
   x = 4,082,089.97