Finding the Fourth Proportional to 2,453,003.97, 3,679,216.18 and 656,026.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,453,003.97 : 3,679,216.18 = 656,026.72 : x
2. Step 2: Convert to fraction form
   2,453,003.97/3,679,216.18 = 656,026.72/x
3. Step 3: Cross multiply
   2,453,003.97x = 3,679,216.18 × 656,026.72
4. Step 4: Simplify right side
   2,453,003.97x = 2,413,664,126,858.74
5. Step 5: Solve for x
   x = 2,413,664,126,858.74/2,453,003.97
6. Step 6: Final answer
   x = 983,962.58