Finding the Fourth Proportional to 2,016,251.30, 3,024,312.15 and 668,476.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,251.30 : 3,024,312.15 = 668,476.10 : x
2. Step 2: Convert to fraction form
   2,016,251.30/3,024,312.15 = 668,476.10/x
3. Step 3: Cross multiply
   2,016,251.30x = 3,024,312.15 × 668,476.10
4. Step 4: Simplify right side
   2,016,251.30x = 2,021,680,391,214.61
5. Step 5: Solve for x
   x = 2,021,680,391,214.61/2,016,251.30
6. Step 6: Final answer
   x = 1,002,692.67