Finding the Fourth Proportional to 2,392,118.20, 3,590,801.70 and 1,494,573.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392,118.20 : 3,590,801.70 = 1,494,573.40 : x
2. Step 2: Convert to fraction form
   2,392,118.20/3,590,801.70 = 1,494,573.40/x
3. Step 3: Cross multiply
   2,392,118.20x = 3,590,801.70 × 1,494,573.40
4. Step 4: Simplify right side
   2,392,118.20x = 5,366,716,705,494.78
5. Step 5: Solve for x
   x = 5,366,716,705,494.78/2,392,118.20
6. Step 6: Final answer
   x = 2,243,499.80