Finding the Third Proportional to 4,963,304 and 7,486,428

Step by Step Solution

1. Step 1: Write the proportion equation
   4,963,304 : 7,486,428 = 7,486,428 : x
2. Step 2: Convert to fraction form
   4,963,304/7,486,428 = 7,486,428/x
3. Step 3: Cross multiply
   4,963,304x = 7,486,428 × 7,486,428
4. Step 4: Simplify right side
   4,963,304x = 56,046,604,199,184
5. Step 5: Solve for x
   x = 56,046,604,199,184/4,963,304
6. Step 6: Final answer
   x = 11,292,196.53