Finding the Fourth Proportional to 2,498,343.82, 3,746,955.21 and 1,149,210.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,343.82 : 3,746,955.21 = 1,149,210.79 : x
2. Step 2: Convert to fraction form
   2,498,343.82/3,746,955.21 = 1,149,210.79/x
3. Step 3: Cross multiply
   2,498,343.82x = 3,746,955.21 × 1,149,210.79
4. Step 4: Simplify right side
   2,498,343.82x = 4,306,041,356,978.72
5. Step 5: Solve for x
   x = 4,306,041,356,978.72/2,498,343.82
6. Step 6: Final answer
   x = 1,723,558.35