Finding the Third Proportional to 4,286,142 and 5,836,914

Step by Step Solution

1. Step 1: Write the proportion equation
   4,286,142 : 5,836,914 = 5,836,914 : x
2. Step 2: Convert to fraction form
   4,286,142/5,836,914 = 5,836,914/x
3. Step 3: Cross multiply
   4,286,142x = 5,836,914 × 5,836,914
4. Step 4: Simplify right side
   4,286,142x = 34,069,565,043,396
5. Step 5: Solve for x
   x = 34,069,565,043,396/4,286,142
6. Step 6: Final answer
   x = 7,948,771.89