Finding the Third Proportional to 902,938 and 1,880,612

Step by Step Solution

1. Step 1: Write the proportion equation
   902,938 : 1,880,612 = 1,880,612 : x
2. Step 2: Convert to fraction form
   902,938/1,880,612 = 1,880,612/x
3. Step 3: Cross multiply
   902,938x = 1,880,612 × 1,880,612
4. Step 4: Simplify right side
   902,938x = 3,536,701,494,544
5. Step 5: Solve for x
   x = 3,536,701,494,544/902,938
6. Step 6: Final answer
   x = 3,916,881.88