Finding the Third Proportional to 901,610 and 1,903,822

Step by Step Solution

1. Step 1: Write the proportion equation
   901,610 : 1,903,822 = 1,903,822 : x
2. Step 2: Convert to fraction form
   901,610/1,903,822 = 1,903,822/x
3. Step 3: Cross multiply
   901,610x = 1,903,822 × 1,903,822
4. Step 4: Simplify right side
   901,610x = 3,624,538,207,684
5. Step 5: Solve for x
   x = 3,624,538,207,684/901,610
6. Step 6: Final answer
   x = 4,020,073.21