Finding the Third Proportional to 929,712 and 1,436,616

Step by Step Solution

1. Step 1: Write the proportion equation
   929,712 : 1,436,616 = 1,436,616 : x
2. Step 2: Convert to fraction form
   929,712/1,436,616 = 1,436,616/x
3. Step 3: Cross multiply
   929,712x = 1,436,616 × 1,436,616
4. Step 4: Simplify right side
   929,712x = 2,063,865,531,456
5. Step 5: Solve for x
   x = 2,063,865,531,456/929,712
6. Step 6: Final answer
   x = 2,219,897.70