Finding the Third Proportional to 4,286,264 and 6,484,500

Step by Step Solution

1. Step 1: Write the proportion equation
   4,286,264 : 6,484,500 = 6,484,500 : x
2. Step 2: Convert to fraction form
   4,286,264/6,484,500 = 6,484,500/x
3. Step 3: Cross multiply
   4,286,264x = 6,484,500 × 6,484,500
4. Step 4: Simplify right side
   4,286,264x = 42,048,740,250,000
5. Step 5: Solve for x
   x = 42,048,740,250,000/4,286,264
6. Step 6: Final answer
   x = 9,810,114.41