Finding the Third Proportional to 3,417,210 and 7,516,548

Step by Step Solution

1. Step 1: Write the proportion equation
   3,417,210 : 7,516,548 = 7,516,548 : x
2. Step 2: Convert to fraction form
   3,417,210/7,516,548 = 7,516,548/x
3. Step 3: Cross multiply
   3,417,210x = 7,516,548 × 7,516,548
4. Step 4: Simplify right side
   3,417,210x = 56,498,493,836,304
5. Step 5: Solve for x
   x = 56,498,493,836,304/3,417,210
6. Step 6: Final answer
   x = 16,533,515.31