Finding the Fourth Proportional to 5,320,696, 7,342,561.30 and 2,906,248

Step by Step Solution

1. Step 1: Write the proportion equation
   5,320,696 : 7,342,561.30 = 2,906,248 : x
2. Step 2: Convert to fraction form
   5,320,696/7,342,561.30 = 2,906,248/x
3. Step 3: Cross multiply
   5,320,696x = 7,342,561.30 × 2,906,248
4. Step 4: Simplify right side
   5,320,696x = 21,339,304,093,002.40
5. Step 5: Solve for x
   x = 21,339,304,093,002.40/5,320,696
6. Step 6: Final answer
   x = 4,010,622.69