Finding the Third Proportional to 1,036,808 and 2,272,903

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,808 : 2,272,903 = 2,272,903 : x
2. Step 2: Convert to fraction form
   1,036,808/2,272,903 = 2,272,903/x
3. Step 3: Cross multiply
   1,036,808x = 2,272,903 × 2,272,903
4. Step 4: Simplify right side
   1,036,808x = 5,166,088,047,409
5. Step 5: Solve for x
   x = 5,166,088,047,409/1,036,808
6. Step 6: Final answer
   x = 4,982,685.36