Finding the Third Proportional to 1,238,695.50 and 1,835,019

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,695.50 : 1,835,019 = 1,835,019 : x
2. Step 2: Convert to fraction form
   1,238,695.50/1,835,019 = 1,835,019/x
3. Step 3: Cross multiply
   1,238,695.50x = 1,835,019 × 1,835,019
4. Step 4: Simplify right side
   1,238,695.50x = 3,367,294,730,361
5. Step 5: Solve for x
   x = 3,367,294,730,361/1,238,695.50
6. Step 6: Final answer
   x = 2,718,420.09