Finding the Fourth Proportional to 2,389,932.52, 3,298,065.25 and 1,302,213.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,389,932.52 : 3,298,065.25 = 1,302,213.08 : x
2. Step 2: Convert to fraction form
   2,389,932.52/3,298,065.25 = 1,302,213.08/x
3. Step 3: Cross multiply
   2,389,932.52x = 3,298,065.25 × 1,302,213.08
4. Step 4: Simplify right side
   2,389,932.52x = 4,294,783,707,243.47
5. Step 5: Solve for x
   x = 4,294,783,707,243.47/2,389,932.52
6. Step 6: Final answer
   x = 1,797,031.37