Finding the Fourth Proportional to 2,390,372.34, 3,298,669.59 and 1,302,651.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,390,372.34 : 3,298,669.59 = 1,302,651.48 : x
2. Step 2: Convert to fraction form
   2,390,372.34/3,298,669.59 = 1,302,651.48/x
3. Step 3: Cross multiply
   2,390,372.34x = 3,298,669.59 × 1,302,651.48
4. Step 4: Simplify right side
   2,390,372.34x = 4,297,016,823,444.49
5. Step 5: Solve for x
   x = 4,297,016,823,444.49/2,390,372.34
6. Step 6: Final answer
   x = 1,797,634.93