Finding the Fourth Proportional to 2,396,508.24, 3,306,384.72 and 1,581,116.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,396,508.24 : 3,306,384.72 = 1,581,116.88 : x
2. Step 2: Convert to fraction form
   2,396,508.24/3,306,384.72 = 1,581,116.88/x
3. Step 3: Cross multiply
   2,396,508.24x = 3,306,384.72 × 1,581,116.88
4. Step 4: Simplify right side
   2,396,508.24x = 5,227,780,692,566.07
5. Step 5: Solve for x
   x = 5,227,780,692,566.07/2,396,508.24
6. Step 6: Final answer
   x = 2,181,415.70