Finding the Third Proportional to 963,424 and 1,355,516

Step by Step Solution

1. Step 1: Write the proportion equation
   963,424 : 1,355,516 = 1,355,516 : x
2. Step 2: Convert to fraction form
   963,424/1,355,516 = 1,355,516/x
3. Step 3: Cross multiply
   963,424x = 1,355,516 × 1,355,516
4. Step 4: Simplify right side
   963,424x = 1,837,423,626,256
5. Step 5: Solve for x
   x = 1,837,423,626,256/963,424
6. Step 6: Final answer
   x = 1,907,180.67