Finding the Third Proportional to 3,401,376 and 5,156,053

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,376 : 5,156,053 = 5,156,053 : x
2. Step 2: Convert to fraction form
   3,401,376/5,156,053 = 5,156,053/x
3. Step 3: Cross multiply
   3,401,376x = 5,156,053 × 5,156,053
4. Step 4: Simplify right side
   3,401,376x = 26,584,882,538,809
5. Step 5: Solve for x
   x = 26,584,882,538,809/3,401,376
6. Step 6: Final answer
   x = 7,815,919.95