Finding the Fourth Proportional to 2,123,506.53, 2,931,079.37 and 1,444,836.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,506.53 : 2,931,079.37 = 1,444,836.69 : x
2. Step 2: Convert to fraction form
   2,123,506.53/2,931,079.37 = 1,444,836.69/x
3. Step 3: Cross multiply
   2,123,506.53x = 2,931,079.37 × 1,444,836.69
4. Step 4: Simplify right side
   2,123,506.53x = 4,234,931,007,853.90
5. Step 5: Solve for x
   x = 4,234,931,007,853.90/2,123,506.53
6. Step 6: Final answer
   x = 1,994,310.33