Finding the Third Proportional to 935,896.50 and 1,390,079.25

Step by Step Solution

1. Step 1: Write the proportion equation
   935,896.50 : 1,390,079.25 = 1,390,079.25 : x
2. Step 2: Convert to fraction form
   935,896.50/1,390,079.25 = 1,390,079.25/x
3. Step 3: Cross multiply
   935,896.50x = 1,390,079.25 × 1,390,079.25
4. Step 4: Simplify right side
   935,896.50x = 1,932,320,321,280.56
5. Step 5: Solve for x
   x = 1,932,320,321,280.56/935,896.50
6. Step 6: Final answer
   x = 2,064,673.09