Finding the Third Proportional to 902,922 and 1,880,578.50

Step by Step Solution

1. Step 1: Write the proportion equation
   902,922 : 1,880,578.50 = 1,880,578.50 : x
2. Step 2: Convert to fraction form
   902,922/1,880,578.50 = 1,880,578.50/x
3. Step 3: Cross multiply
   902,922x = 1,880,578.50 × 1,880,578.50
4. Step 4: Simplify right side
   902,922x = 3,536,575,494,662.25
5. Step 5: Solve for x
   x = 3,536,575,494,662.25/902,922
6. Step 6: Final answer
   x = 3,916,811.75