Finding the Third Proportional to 1,657,386 and 2,492,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,386 : 2,492,226 = 2,492,226 : x
2. Step 2: Convert to fraction form
   1,657,386/2,492,226 = 2,492,226/x
3. Step 3: Cross multiply
   1,657,386x = 2,492,226 × 2,492,226
4. Step 4: Simplify right side
   1,657,386x = 6,211,190,435,076
5. Step 5: Solve for x
   x = 6,211,190,435,076/1,657,386
6. Step 6: Final answer
   x = 3,747,582.30