Finding the Third Proportional to 535,424 and 1,164,128

Step by Step Solution

1. Step 1: Write the proportion equation
   535,424 : 1,164,128 = 1,164,128 : x
2. Step 2: Convert to fraction form
   535,424/1,164,128 = 1,164,128/x
3. Step 3: Cross multiply
   535,424x = 1,164,128 × 1,164,128
4. Step 4: Simplify right side
   535,424x = 1,355,194,000,384
5. Step 5: Solve for x
   x = 1,355,194,000,384/535,424
6. Step 6: Final answer
   x = 2,531,066.97