Finding the Fourth Proportional to 2,397,769.73, 3,308,883.50 and 1,310,017.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,769.73 : 3,308,883.50 = 1,310,017.89 : x
2. Step 2: Convert to fraction form
   2,397,769.73/3,308,883.50 = 1,310,017.89/x
3. Step 3: Cross multiply
   2,397,769.73x = 3,308,883.50 × 1,310,017.89
4. Step 4: Simplify right side
   2,397,769.73x = 4,334,696,574,375.73
5. Step 5: Solve for x
   x = 4,334,696,574,375.73/2,397,769.73
6. Step 6: Final answer
   x = 1,807,803.53