Finding the Fourth Proportional to 2,067,123.24, 2,851,988.94 and 1,207,063.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,123.24 : 2,851,988.94 = 1,207,063.08 : x
2. Step 2: Convert to fraction form
   2,067,123.24/2,851,988.94 = 1,207,063.08/x
3. Step 3: Cross multiply
   2,067,123.24x = 2,851,988.94 × 1,207,063.08
4. Step 4: Simplify right side
   2,067,123.24x = 3,442,530,554,042.34
5. Step 5: Solve for x
   x = 3,442,530,554,042.34/2,067,123.24
6. Step 6: Final answer
   x = 1,665,372.67