Finding the Fourth Proportional to 2,397,817.37, 3,308,949.36 and 1,310,065.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,817.37 : 3,308,949.36 = 1,310,065.58 : x
2. Step 2: Convert to fraction form
   2,397,817.37/3,308,949.36 = 1,310,065.58/x
3. Step 3: Cross multiply
   2,397,817.37x = 3,308,949.36 × 1,310,065.58
4. Step 4: Simplify right side
   2,397,817.37x = 4,334,940,662,499.03
5. Step 5: Solve for x
   x = 4,334,940,662,499.03/2,397,817.37
6. Step 6: Final answer
   x = 1,807,869.41