Finding the Fourth Proportional to 2,015,643.30, 3,024,156.15 and 894,516.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,643.30 : 3,024,156.15 = 894,516.90 : x
2. Step 2: Convert to fraction form
   2,015,643.30/3,024,156.15 = 894,516.90/x
3. Step 3: Cross multiply
   2,015,643.30x = 3,024,156.15 × 894,516.90
4. Step 4: Simplify right side
   2,015,643.30x = 2,705,158,784,413.94
5. Step 5: Solve for x
   x = 2,705,158,784,413.94/2,015,643.30
6. Step 6: Final answer
   x = 1,342,082.10