Finding the Third Proportional to 1,242,481 and 1,700,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,242,481 : 1,700,236 = 1,700,236 : x
2. Step 2: Convert to fraction form
   1,242,481/1,700,236 = 1,700,236/x
3. Step 3: Cross multiply
   1,242,481x = 1,700,236 × 1,700,236
4. Step 4: Simplify right side
   1,242,481x = 2,890,802,455,696
5. Step 5: Solve for x
   x = 2,890,802,455,696/1,242,481
6. Step 6: Final answer
   x = 2,326,637.15