Finding the Fourth Proportional to 2,549,628.72, 3,824,676.84 and 656,376.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,549,628.72 : 3,824,676.84 = 656,376.24 : x
2. Step 2: Convert to fraction form
   2,549,628.72/3,824,676.84 = 656,376.24/x
3. Step 3: Cross multiply
   2,549,628.72x = 3,824,676.84 × 656,376.24
4. Step 4: Simplify right side
   2,549,628.72x = 2,510,427,003,454.28
5. Step 5: Solve for x
   x = 2,510,427,003,454.28/2,549,628.72
6. Step 6: Final answer
   x = 984,624.54