Finding the Fourth Proportional to 2,691,741.42, 3,713,665.15 and 1,725,404.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,691,741.42 : 3,713,665.15 = 1,725,404.55 : x
2. Step 2: Convert to fraction form
   2,691,741.42/3,713,665.15 = 1,725,404.55/x
3. Step 3: Cross multiply
   2,691,741.42x = 3,713,665.15 × 1,725,404.55
4. Step 4: Simplify right side
   2,691,741.42x = 6,407,574,746,986.43
5. Step 5: Solve for x
   x = 6,407,574,746,986.43/2,691,741.42
6. Step 6: Final answer
   x = 2,380,457.02