Finding the Third Proportional to 4,934,374 and 7,401,534

Step by Step Solution

1. Step 1: Write the proportion equation
   4,934,374 : 7,401,534 = 7,401,534 : x
2. Step 2: Convert to fraction form
   4,934,374/7,401,534 = 7,401,534/x
3. Step 3: Cross multiply
   4,934,374x = 7,401,534 × 7,401,534
4. Step 4: Simplify right side
   4,934,374x = 54,782,705,553,156
5. Step 5: Solve for x
   x = 54,782,705,553,156/4,934,374
6. Step 6: Final answer
   x = 11,102,260.50