Finding the Third Proportional to 2,402,704 and 4,271,216

Step by Step Solution

1. Step 1: Write the proportion equation
   2,402,704 : 4,271,216 = 4,271,216 : x
2. Step 2: Convert to fraction form
   2,402,704/4,271,216 = 4,271,216/x
3. Step 3: Cross multiply
   2,402,704x = 4,271,216 × 4,271,216
4. Step 4: Simplify right side
   2,402,704x = 18,243,286,118,656
5. Step 5: Solve for x
   x = 18,243,286,118,656/2,402,704
6. Step 6: Final answer
   x = 7,592,814.64