Finding the Third Proportional to 1,328,358 and 2,751,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,328,358 : 2,751,236 = 2,751,236 : x
2. Step 2: Convert to fraction form
   1,328,358/2,751,236 = 2,751,236/x
3. Step 3: Cross multiply
   1,328,358x = 2,751,236 × 2,751,236
4. Step 4: Simplify right side
   1,328,358x = 7,569,299,527,696
5. Step 5: Solve for x
   x = 7,569,299,527,696/1,328,358
6. Step 6: Final answer
   x = 5,698,237.62