Finding the Fourth Proportional to 2,433,592.98, 3,647,815.27 and 916,619.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,592.98 : 3,647,815.27 = 916,619.57 : x
2. Step 2: Convert to fraction form
   2,433,592.98/3,647,815.27 = 916,619.57/x
3. Step 3: Cross multiply
   2,433,592.98x = 3,647,815.27 × 916,619.57
4. Step 4: Simplify right side
   2,433,592.98x = 3,343,658,841,404.66
5. Step 5: Solve for x
   x = 3,343,658,841,404.66/2,433,592.98
6. Step 6: Final answer
   x = 1,373,959.77