Finding the Fourth Proportional to 2,463,877.05, 3,693,050.78 and 1,399,429.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,877.05 : 3,693,050.78 = 1,399,429.05 : x
2. Step 2: Convert to fraction form
   2,463,877.05/3,693,050.78 = 1,399,429.05/x
3. Step 3: Cross multiply
   2,463,877.05x = 3,693,050.78 × 1,399,429.05
4. Step 4: Simplify right side
   2,463,877.05x = 5,168,162,537,660.01
5. Step 5: Solve for x
   x = 5,168,162,537,660.01/2,463,877.05
6. Step 6: Final answer
   x = 2,097,573.23