Finding the Fourth Proportional to 5,082,456.42, 7,013,890.17 and 2,790,597.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,082,456.42 : 7,013,890.17 = 2,790,597.06 : x
2. Step 2: Convert to fraction form
   5,082,456.42/7,013,890.17 = 2,790,597.06/x
3. Step 3: Cross multiply
   5,082,456.42x = 7,013,890.17 × 2,790,597.06
4. Step 4: Simplify right side
   5,082,456.42x = 19,572,941,287,564.90
5. Step 5: Solve for x
   x = 19,572,941,287,564.90/5,082,456.42
6. Step 6: Final answer
   x = 3,851,079.02