Finding the Fourth Proportional to 2,263,222.32, 3,123,184.50 and 1,244,627.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263,222.32 : 3,123,184.50 = 1,244,627.07 : x
2. Step 2: Convert to fraction form
   2,263,222.32/3,123,184.50 = 1,244,627.07/x
3. Step 3: Cross multiply
   2,263,222.32x = 3,123,184.50 × 1,244,627.07
4. Step 4: Simplify right side
   2,263,222.32x = 3,887,199,973,304.42
5. Step 5: Solve for x
   x = 3,887,199,973,304.42/2,263,222.32
6. Step 6: Final answer
   x = 1,717,551.09