Finding the Third Proportional to 662,496 and 1,429,896

Step by Step Solution

1. Step 1: Write the proportion equation
   662,496 : 1,429,896 = 1,429,896 : x
2. Step 2: Convert to fraction form
   662,496/1,429,896 = 1,429,896/x
3. Step 3: Cross multiply
   662,496x = 1,429,896 × 1,429,896
4. Step 4: Simplify right side
   662,496x = 2,044,602,570,816
5. Step 5: Solve for x
   x = 2,044,602,570,816/662,496
6. Step 6: Final answer
   x = 3,086,211.19