Finding the Fourth Proportional to 16,751,144.78, 25,104,993.59 and 7,522,302.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,751,144.78 : 25,104,993.59 = 7,522,302.76 : x
2. Step 2: Convert to fraction form
   16,751,144.78/25,104,993.59 = 7,522,302.76/x
3. Step 3: Cross multiply
   16,751,144.78x = 25,104,993.59 × 7,522,302.76
4. Step 4: Simplify right side
   16,751,144.78x = 188,847,362,571,839.31
5. Step 5: Solve for x
   x = 188,847,362,571,839.31/16,751,144.78
6. Step 6: Final answer
   x = 11,273,698.91