Finding the Third Proportional to 533,465 and 1,166,516

Step by Step Solution

1. Step 1: Write the proportion equation
   533,465 : 1,166,516 = 1,166,516 : x
2. Step 2: Convert to fraction form
   533,465/1,166,516 = 1,166,516/x
3. Step 3: Cross multiply
   533,465x = 1,166,516 × 1,166,516
4. Step 4: Simplify right side
   533,465x = 1,360,759,578,256
5. Step 5: Solve for x
   x = 1,360,759,578,256/533,465
6. Step 6: Final answer
   x = 2,550,794.48