Finding the Third Proportional to 903,820 and 1,927,736

Step by Step Solution

1. Step 1: Write the proportion equation
   903,820 : 1,927,736 = 1,927,736 : x
2. Step 2: Convert to fraction form
   903,820/1,927,736 = 1,927,736/x
3. Step 3: Cross multiply
   903,820x = 1,927,736 × 1,927,736
4. Step 4: Simplify right side
   903,820x = 3,716,166,085,696
5. Step 5: Solve for x
   x = 3,716,166,085,696/903,820
6. Step 6: Final answer
   x = 4,111,621.88