Finding the Third Proportional to 1,334,328 and 1,966,200

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,328 : 1,966,200 = 1,966,200 : x
2. Step 2: Convert to fraction form
   1,334,328/1,966,200 = 1,966,200/x
3. Step 3: Cross multiply
   1,334,328x = 1,966,200 × 1,966,200
4. Step 4: Simplify right side
   1,334,328x = 3,865,942,440,000
5. Step 5: Solve for x
   x = 3,865,942,440,000/1,334,328
6. Step 6: Final answer
   x = 2,897,295.45