Finding the Fourth Proportional to 5,084,962.72, 7,627,044.72 and 2,245,144.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,084,962.72 : 7,627,044.72 = 2,245,144.48 : x
2. Step 2: Convert to fraction form
   5,084,962.72/7,627,044.72 = 2,245,144.48/x
3. Step 3: Cross multiply
   5,084,962.72x = 7,627,044.72 × 2,245,144.48
4. Step 4: Simplify right side
   5,084,962.72x = 17,123,817,351,821.14
5. Step 5: Solve for x
   x = 17,123,817,351,821.14/5,084,962.72
6. Step 6: Final answer
   x = 3,367,540.39