Finding the Third Proportional to 3,417,132 and 7,516,392

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,132 : 7,516,392 = 7,516,392 : x
2. Step 2: Convert to fraction form
   3,417,132/7,516,392 = 7,516,392/x
3. Step 3: Cross multiply
   3,417,132x = 7,516,392 × 7,516,392
4. Step 4: Simplify right side
   3,417,132x = 56,496,148,697,664
5. Step 5: Solve for x
   x = 56,496,148,697,664/3,417,132
6. Step 6: Final answer
   x = 16,533,206.41