Finding the Fourth Proportional to 8,303,089.98, 12,454,560.86 and 2,623,314.09

Step by Step Solution

1. Step 1: Write the proportion equation
   8,303,089.98 : 12,454,560.86 = 2,623,314.09 : x
2. Step 2: Convert to fraction form
   8,303,089.98/12,454,560.86 = 2,623,314.09/x
3. Step 3: Cross multiply
   8,303,089.98x = 12,454,560.86 × 2,623,314.09
4. Step 4: Simplify right side
   8,303,089.98x = 32,672,225,037,144.70
5. Step 5: Solve for x
   x = 32,672,225,037,144.70/8,303,089.98
6. Step 6: Final answer
   x = 3,934,947.72