Finding the Third Proportional to 1,369,200 and 3,053,220

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,200 : 3,053,220 = 3,053,220 : x
2. Step 2: Convert to fraction form
   1,369,200/3,053,220 = 3,053,220/x
3. Step 3: Cross multiply
   1,369,200x = 3,053,220 × 3,053,220
4. Step 4: Simplify right side
   1,369,200x = 9,322,152,368,400
5. Step 5: Solve for x
   x = 9,322,152,368,400/1,369,200
6. Step 6: Final answer
   x = 6,808,466.53