Finding the Third Proportional to 829,610 and 1,772,942

Step by Step Solution

1. Step 1: Write the proportion equation
   829,610 : 1,772,942 = 1,772,942 : x
2. Step 2: Convert to fraction form
   829,610/1,772,942 = 1,772,942/x
3. Step 3: Cross multiply
   829,610x = 1,772,942 × 1,772,942
4. Step 4: Simplify right side
   829,610x = 3,143,323,335,364
5. Step 5: Solve for x
   x = 3,143,323,335,364/829,610
6. Step 6: Final answer
   x = 3,788,916.88