Finding the Third Proportional to 1,035,139.50 and 2,262,189

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,139.50 : 2,262,189 = 2,262,189 : x
2. Step 2: Convert to fraction form
   1,035,139.50/2,262,189 = 2,262,189/x
3. Step 3: Cross multiply
   1,035,139.50x = 2,262,189 × 2,262,189
4. Step 4: Simplify right side
   1,035,139.50x = 5,117,499,071,721
5. Step 5: Solve for x
   x = 5,117,499,071,721/1,035,139.50
6. Step 6: Final answer
   x = 4,943,777.21