Finding the Third Proportional to 1,016,139 and 1,496,140.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,139 : 1,496,140.50 = 1,496,140.50 : x
2. Step 2: Convert to fraction form
   1,016,139/1,496,140.50 = 1,496,140.50/x
3. Step 3: Cross multiply
   1,016,139x = 1,496,140.50 × 1,496,140.50
4. Step 4: Simplify right side
   1,016,139x = 2,238,436,395,740.25
5. Step 5: Solve for x
   x = 2,238,436,395,740.25/1,016,139
6. Step 6: Final answer
   x = 2,202,884.05