Finding the Fourth Proportional to 3,634,411.86, 5,015,521.98 and 2,002,877.64

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,411.86 : 5,015,521.98 = 2,002,877.64 : x
2. Step 2: Convert to fraction form
   3,634,411.86/5,015,521.98 = 2,002,877.64/x
3. Step 3: Cross multiply
   3,634,411.86x = 5,015,521.98 × 2,002,877.64
4. Step 4: Simplify right side
   3,634,411.86x = 10,045,476,826,670.53
5. Step 5: Solve for x
   x = 10,045,476,826,670.53/3,634,411.86
6. Step 6: Final answer
   x = 2,763,989.67