Finding the Fourth Proportional to 2,346,241.70, 3,518,076.72 and 726,560.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,346,241.70 : 3,518,076.72 = 726,560.89 : x
2. Step 2: Convert to fraction form
   2,346,241.70/3,518,076.72 = 726,560.89/x
3. Step 3: Cross multiply
   2,346,241.70x = 3,518,076.72 × 726,560.89
4. Step 4: Simplify right side
   2,346,241.70x = 2,556,096,935,181.10
5. Step 5: Solve for x
   x = 2,556,096,935,181.10/2,346,241.70
6. Step 6: Final answer
   x = 1,089,443.15