Finding the Fourth Proportional to 3,786,592.69, 5,675,681.76 and 2,885,062.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,786,592.69 : 5,675,681.76 = 2,885,062.15 : x
2. Step 2: Convert to fraction form
   3,786,592.69/5,675,681.76 = 2,885,062.15/x
3. Step 3: Cross multiply
   3,786,592.69x = 5,675,681.76 × 2,885,062.15
4. Step 4: Simplify right side
   3,786,592.69x = 16,374,694,621,221.38
5. Step 5: Solve for x
   x = 16,374,694,621,221.38/3,786,592.69
6. Step 6: Final answer
   x = 4,324,387.64