Finding the Fourth Proportional to 2,624,502.72, 3,936,754.12 and 629,958.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,624,502.72 : 3,936,754.12 = 629,958.72 : x
2. Step 2: Convert to fraction form
   2,624,502.72/3,936,754.12 = 629,958.72/x
3. Step 3: Cross multiply
   2,624,502.72x = 3,936,754.12 × 629,958.72
4. Step 4: Simplify right side
   2,624,502.72x = 2,479,992,586,389.93
5. Step 5: Solve for x
   x = 2,479,992,586,389.93/2,624,502.72
6. Step 6: Final answer
   x = 944,938.09