Finding the Third Proportional to 5,739,184 and 8,789,564

Step by Step Solution

1. Step 1: Write the proportion equation
   5,739,184 : 8,789,564 = 8,789,564 : x
2. Step 2: Convert to fraction form
   5,739,184/8,789,564 = 8,789,564/x
3. Step 3: Cross multiply
   5,739,184x = 8,789,564 × 8,789,564
4. Step 4: Simplify right side
   5,739,184x = 77,256,435,310,096
5. Step 5: Solve for x
   x = 77,256,435,310,096/5,739,184
6. Step 6: Final answer
   x = 13,461,222.94