Finding the Fourth Proportional to 2,452,116.82, 3,676,342.68 and 1,691,788.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,116.82 : 3,676,342.68 = 1,691,788.72 : x
2. Step 2: Convert to fraction form
   2,452,116.82/3,676,342.68 = 1,691,788.72/x
3. Step 3: Cross multiply
   2,452,116.82x = 3,676,342.68 × 1,691,788.72
4. Step 4: Simplify right side
   2,452,116.82x = 6,219,595,076,878.57
5. Step 5: Solve for x
   x = 6,219,595,076,878.57/2,452,116.82
6. Step 6: Final answer
   x = 2,536,418.75