Finding the Third Proportional to 2,434,516 and 3,561,630

Step by Step Solution

1. Step 1: Write the proportion equation
   2,434,516 : 3,561,630 = 3,561,630 : x
2. Step 2: Convert to fraction form
   2,434,516/3,561,630 = 3,561,630/x
3. Step 3: Cross multiply
   2,434,516x = 3,561,630 × 3,561,630
4. Step 4: Simplify right side
   2,434,516x = 12,685,208,256,900
5. Step 5: Solve for x
   x = 12,685,208,256,900/2,434,516
6. Step 6: Final answer
   x = 5,210,566.81