Finding the Third Proportional to 3,586,356 and 7,739,466

Step by Step Solution

1. Step 1: Write the proportion equation
   3,586,356 : 7,739,466 = 7,739,466 : x
2. Step 2: Convert to fraction form
   3,586,356/7,739,466 = 7,739,466/x
3. Step 3: Cross multiply
   3,586,356x = 7,739,466 × 7,739,466
4. Step 4: Simplify right side
   3,586,356x = 59,899,333,965,156
5. Step 5: Solve for x
   x = 59,899,333,965,156/3,586,356
6. Step 6: Final answer
   x = 16,702,004.48