Finding the Third Proportional to 3,564,862 and 7,423,484

Step by Step Solution

1. Step 1: Write the proportion equation
   3,564,862 : 7,423,484 = 7,423,484 : x
2. Step 2: Convert to fraction form
   3,564,862/7,423,484 = 7,423,484/x
3. Step 3: Cross multiply
   3,564,862x = 7,423,484 × 7,423,484
4. Step 4: Simplify right side
   3,564,862x = 55,108,114,698,256
5. Step 5: Solve for x
   x = 55,108,114,698,256/3,564,862
6. Step 6: Final answer
   x = 15,458,695.09