Finding the Fourth Proportional to 1,745,019.62, 2,408,272.52 and 970,796.31

Step by Step Solution

1. Step 1: Write the proportion equation
   1,745,019.62 : 2,408,272.52 = 970,796.31 : x
2. Step 2: Convert to fraction form
   1,745,019.62/2,408,272.52 = 970,796.31/x
3. Step 3: Cross multiply
   1,745,019.62x = 2,408,272.52 × 970,796.31
4. Step 4: Simplify right side
   1,745,019.62x = 2,337,942,089,918.96
5. Step 5: Solve for x
   x = 2,337,942,089,918.96/1,745,019.62
6. Step 6: Final answer
   x = 1,339,779.83