Finding the Third Proportional to 882,903 and 1,905,693

Step by Step Solution

1. Step 1: Write the proportion equation
   882,903 : 1,905,693 = 1,905,693 : x
2. Step 2: Convert to fraction form
   882,903/1,905,693 = 1,905,693/x
3. Step 3: Cross multiply
   882,903x = 1,905,693 × 1,905,693
4. Step 4: Simplify right side
   882,903x = 3,631,665,810,249
5. Step 5: Solve for x
   x = 3,631,665,810,249/882,903
6. Step 6: Final answer
   x = 4,113,323.67