Finding the Fourth Proportional to 12,757,093.50, 17,605,079.48 and 7,249,600.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,757,093.50 : 17,605,079.48 = 7,249,600.56 : x
2. Step 2: Convert to fraction form
   12,757,093.50/17,605,079.48 = 7,249,600.56/x
3. Step 3: Cross multiply
   12,757,093.50x = 17,605,079.48 × 7,249,600.56
4. Step 4: Simplify right side
   12,757,093.50x = 127,629,794,057,052.50
5. Step 5: Solve for x
   x = 127,629,794,057,052.50/12,757,093.50
6. Step 6: Final answer
   x = 10,004,613.83