Finding the Fourth Proportional to 2,606,861.70, 3,597,682.17 and 1,445,671.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,861.70 : 3,597,682.17 = 1,445,671.62 : x
2. Step 2: Convert to fraction form
   2,606,861.70/3,597,682.17 = 1,445,671.62/x
3. Step 3: Cross multiply
   2,606,861.70x = 3,597,682.17 × 1,445,671.62
4. Step 4: Simplify right side
   2,606,861.70x = 5,201,067,010,949.02
5. Step 5: Solve for x
   x = 5,201,067,010,949.02/2,606,861.70
6. Step 6: Final answer
   x = 1,995,144.97