Finding the Third Proportional to 901,607 and 1,903,816

Step by Step Solution

1. Step 1: Write the proportion equation
   901,607 : 1,903,816 = 1,903,816 : x
2. Step 2: Convert to fraction form
   901,607/1,903,816 = 1,903,816/x
3. Step 3: Cross multiply
   901,607x = 1,903,816 × 1,903,816
4. Step 4: Simplify right side
   901,607x = 3,624,515,361,856
5. Step 5: Solve for x
   x = 3,624,515,361,856/901,607
6. Step 6: Final answer
   x = 4,020,061.25