Finding the Third Proportional to 901,609 and 1,903,819

Step by Step Solution

1. Step 1: Write the proportion equation
   901,609 : 1,903,819 = 1,903,819 : x
2. Step 2: Convert to fraction form
   901,609/1,903,819 = 1,903,819/x
3. Step 3: Cross multiply
   901,609x = 1,903,819 × 1,903,819
4. Step 4: Simplify right side
   901,609x = 3,624,526,784,761
5. Step 5: Solve for x
   x = 3,624,526,784,761/901,609
6. Step 6: Final answer
   x = 4,020,065.00