Finding the Fourth Proportional to 10,858,066.68, 16,287,086.22 and 2,771,042.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,858,066.68 : 16,287,086.22 = 2,771,042.46 : x
2. Step 2: Convert to fraction form
   10,858,066.68/16,287,086.22 = 2,771,042.46/x
3. Step 3: Cross multiply
   10,858,066.68x = 16,287,086.22 × 2,771,042.46
4. Step 4: Simplify right side
   10,858,066.68x = 45,132,207,465,300.91
5. Step 5: Solve for x
   x = 45,132,207,465,300.91/10,858,066.68
6. Step 6: Final answer
   x = 4,156,560.17