Finding the Fourth Proportional to 2,674,488.62, 3,690,793.98 and 1,512,909.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,674,488.62 : 3,690,793.98 = 1,512,909.98 : x
2. Step 2: Convert to fraction form
   2,674,488.62/3,690,793.98 = 1,512,909.98/x
3. Step 3: Cross multiply
   2,674,488.62x = 3,690,793.98 × 1,512,909.98
4. Step 4: Simplify right side
   2,674,488.62x = 5,583,839,066,868.20
5. Step 5: Solve for x
   x = 5,583,839,066,868.20/2,674,488.62
6. Step 6: Final answer
   x = 2,087,815.60