Finding the Third Proportional to 997,526 and 2,152,516

Step by Step Solution

1. Step 1: Write the proportion equation
   997,526 : 2,152,516 = 2,152,516 : x
2. Step 2: Convert to fraction form
   997,526/2,152,516 = 2,152,516/x
3. Step 3: Cross multiply
   997,526x = 2,152,516 × 2,152,516
4. Step 4: Simplify right side
   997,526x = 4,633,325,130,256
5. Step 5: Solve for x
   x = 4,633,325,130,256/997,526
6. Step 6: Final answer
   x = 4,644,816.41