Finding the Third Proportional to 902,664 and 1,946,389.50

Step by Step Solution

1. Step 1: Write the proportion equation
   902,664 : 1,946,389.50 = 1,946,389.50 : x
2. Step 2: Convert to fraction form
   902,664/1,946,389.50 = 1,946,389.50/x
3. Step 3: Cross multiply
   902,664x = 1,946,389.50 × 1,946,389.50
4. Step 4: Simplify right side
   902,664x = 3,788,432,085,710.25
5. Step 5: Solve for x
   x = 3,788,432,085,710.25/902,664
6. Step 6: Final answer
   x = 4,196,946.02