Finding the Fourth Proportional to 2,504,667.98, 3,757,158.30 and 707,689.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504,667.98 : 3,757,158.30 = 707,689.46 : x
2. Step 2: Convert to fraction form
   2,504,667.98/3,757,158.30 = 707,689.46/x
3. Step 3: Cross multiply
   2,504,667.98x = 3,757,158.30 × 707,689.46
4. Step 4: Simplify right side
   2,504,667.98x = 2,658,901,328,461.52
5. Step 5: Solve for x
   x = 2,658,901,328,461.52/2,504,667.98
6. Step 6: Final answer
   x = 1,061,578.36