Finding the Fourth Proportional to 5,394,522.30, 8,086,131.72 and 2,513,513.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,394,522.30 : 8,086,131.72 = 2,513,513.56 : x
2. Step 2: Convert to fraction form
   5,394,522.30/8,086,131.72 = 2,513,513.56/x
3. Step 3: Cross multiply
   5,394,522.30x = 8,086,131.72 × 2,513,513.56
4. Step 4: Simplify right side
   5,394,522.30x = 20,324,601,726,166.12
5. Step 5: Solve for x
   x = 20,324,601,726,166.12/5,394,522.30
6. Step 6: Final answer
   x = 3,767,636.98