Finding the Third Proportional to 5,789,846 and 8,516,338

Step by Step Solution

1. Step 1: Write the proportion equation
   5,789,846 : 8,516,338 = 8,516,338 : x
2. Step 2: Convert to fraction form
   5,789,846/8,516,338 = 8,516,338/x
3. Step 3: Cross multiply
   5,789,846x = 8,516,338 × 8,516,338
4. Step 4: Simplify right side
   5,789,846x = 72,528,012,930,244
5. Step 5: Solve for x
   x = 72,528,012,930,244/5,789,846
6. Step 6: Final answer
   x = 12,526,760.29