Finding the Third Proportional to 3,492,892 and 7,516,964

Step by Step Solution

1. Step 1: Write the proportion equation
   3,492,892 : 7,516,964 = 7,516,964 : x
2. Step 2: Convert to fraction form
   3,492,892/7,516,964 = 7,516,964/x
3. Step 3: Cross multiply
   3,492,892x = 7,516,964 × 7,516,964
4. Step 4: Simplify right side
   3,492,892x = 56,504,747,777,296
5. Step 5: Solve for x
   x = 56,504,747,777,296/3,492,892
6. Step 6: Final answer
   x = 16,177,066.96