Finding the Fourth Proportional to 2,611,016.78, 3,920,941.69 and 1,701,743.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,016.78 : 3,920,941.69 = 1,701,743.58 : x
2. Step 2: Convert to fraction form
   2,611,016.78/3,920,941.69 = 1,701,743.58/x
3. Step 3: Cross multiply
   2,611,016.78x = 3,920,941.69 × 1,701,743.58
4. Step 4: Simplify right side
   2,611,016.78x = 6,672,437,344,257.49
5. Step 5: Solve for x
   x = 6,672,437,344,257.49/2,611,016.78
6. Step 6: Final answer
   x = 2,555,493.86