Finding the Third Proportional to 1,903,322 and 2,802,405

Step by Step Solution

1. Step 1: Write the proportion equation
   1,903,322 : 2,802,405 = 2,802,405 : x
2. Step 2: Convert to fraction form
   1,903,322/2,802,405 = 2,802,405/x
3. Step 3: Cross multiply
   1,903,322x = 2,802,405 × 2,802,405
4. Step 4: Simplify right side
   1,903,322x = 7,853,473,784,025
5. Step 5: Solve for x
   x = 7,853,473,784,025/1,903,322
6. Step 6: Final answer
   x = 4,126,192.93