Finding the Third Proportional to 662,495 and 1,429,906

Step by Step Solution

1. Step 1: Write the proportion equation
   662,495 : 1,429,906 = 1,429,906 : x
2. Step 2: Convert to fraction form
   662,495/1,429,906 = 1,429,906/x
3. Step 3: Cross multiply
   662,495x = 1,429,906 × 1,429,906
4. Step 4: Simplify right side
   662,495x = 2,044,631,168,836
5. Step 5: Solve for x
   x = 2,044,631,168,836/662,495
6. Step 6: Final answer
   x = 3,086,259.02