Finding the Fourth Proportional to 2,561,423.27, 3,534,837.29 and 1,399,934.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561,423.27 : 3,534,837.29 = 1,399,934.00 : x
2. Step 2: Convert to fraction form
   2,561,423.27/3,534,837.29 = 1,399,934.00/x
3. Step 3: Cross multiply
   2,561,423.27x = 3,534,837.29 × 1,399,934.00
4. Step 4: Simplify right side
   2,561,423.27x = 4,948,538,882,065.00
5. Step 5: Solve for x
   x = 4,948,538,882,065.00/2,561,423.27
6. Step 6: Final answer
   x = 1,931,948.91