Finding the Third Proportional to 1,017,226 and 1,538,931

Step by Step Solution

1. Step 1: Write the proportion equation
   1,017,226 : 1,538,931 = 1,538,931 : x
2. Step 2: Convert to fraction form
   1,017,226/1,538,931 = 1,538,931/x
3. Step 3: Cross multiply
   1,017,226x = 1,538,931 × 1,538,931
4. Step 4: Simplify right side
   1,017,226x = 2,368,308,622,761
5. Step 5: Solve for x
   x = 2,368,308,622,761/1,017,226
6. Step 6: Final answer
   x = 2,328,203.00