Finding the Fourth Proportional to 7,723,062.43, 10,657,826.15 and 4,285,856.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,723,062.43 : 10,657,826.15 = 4,285,856.59 : x
2. Step 2: Convert to fraction form
   7,723,062.43/10,657,826.15 = 4,285,856.59/x
3. Step 3: Cross multiply
   7,723,062.43x = 10,657,826.15 × 4,285,856.59
4. Step 4: Simplify right side
   7,723,062.43x = 45,677,914,391,977.98
5. Step 5: Solve for x
   x = 45,677,914,391,977.98/7,723,062.43
6. Step 6: Final answer
   x = 5,914,482.09