Finding the Third Proportional to 592,380 and 1,302,816

Step by Step Solution

1. Step 1: Write the proportion equation
   592,380 : 1,302,816 = 1,302,816 : x
2. Step 2: Convert to fraction form
   592,380/1,302,816 = 1,302,816/x
3. Step 3: Cross multiply
   592,380x = 1,302,816 × 1,302,816
4. Step 4: Simplify right side
   592,380x = 1,697,329,529,856
5. Step 5: Solve for x
   x = 1,697,329,529,856/592,380
6. Step 6: Final answer
   x = 2,865,271.50