Finding the Fourth Proportional to 2,211,357.50, 3,051,168.41 and 1,244,134.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,211,357.50 : 3,051,168.41 = 1,244,134.88 : x
2. Step 2: Convert to fraction form
   2,211,357.50/3,051,168.41 = 1,244,134.88/x
3. Step 3: Cross multiply
   2,211,357.50x = 3,051,168.41 × 1,244,134.88
4. Step 4: Simplify right side
   2,211,357.50x = 3,796,065,022,158.62
5. Step 5: Solve for x
   x = 3,796,065,022,158.62/2,211,357.50
6. Step 6: Final answer
   x = 1,716,622.04