Finding the Fourth Proportional to 2,397,985.52, 3,309,181.56 and 1,310,233.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,397,985.52 : 3,309,181.56 = 1,310,233.52 : x
2. Step 2: Convert to fraction form
   2,397,985.52/3,309,181.56 = 1,310,233.52/x
3. Step 3: Cross multiply
   2,397,985.52x = 3,309,181.56 × 1,310,233.52
4. Step 4: Simplify right side
   2,397,985.52x = 4,335,800,603,677.89
5. Step 5: Solve for x
   x = 4,335,800,603,677.89/2,397,985.52
6. Step 6: Final answer
   x = 1,808,101.24