Finding the Third Proportional to 902,936 and 1,880,608

Step by Step Solution

1. Step 1: Write the proportion equation
   902,936 : 1,880,608 = 1,880,608 : x
2. Step 2: Convert to fraction form
   902,936/1,880,608 = 1,880,608/x
3. Step 3: Cross multiply
   902,936x = 1,880,608 × 1,880,608
4. Step 4: Simplify right side
   902,936x = 3,536,686,449,664
5. Step 5: Solve for x
   x = 3,536,686,449,664/902,936
6. Step 6: Final answer
   x = 3,916,873.90