Finding the Fourth Proportional to 8,236,766.10, 12,356,796.51 and 2,845,613.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,236,766.10 : 12,356,796.51 = 2,845,613.46 : x
2. Step 2: Convert to fraction form
   8,236,766.10/12,356,796.51 = 2,845,613.46/x
3. Step 3: Cross multiply
   8,236,766.10x = 12,356,796.51 × 2,845,613.46
4. Step 4: Simplify right side
   8,236,766.10x = 35,162,666,471,337.02
5. Step 5: Solve for x
   x = 35,162,666,471,337.02/8,236,766.10
6. Step 6: Final answer
   x = 4,268,989.32