Finding the Fourth Proportional to 3,766,468.53, 5,197,770.20 and 2,090,086.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,766,468.53 : 5,197,770.20 = 2,090,086.10 : x
2. Step 2: Convert to fraction form
   3,766,468.53/5,197,770.20 = 2,090,086.10/x
3. Step 3: Cross multiply
   3,766,468.53x = 5,197,770.20 × 2,090,086.10
4. Step 4: Simplify right side
   3,766,468.53x = 10,863,787,244,742.22
5. Step 5: Solve for x
   x = 10,863,787,244,742.22/3,766,468.53
6. Step 6: Final answer
   x = 2,884,343.03