Finding the Third Proportional to 1,506,350 and 3,311,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,350 : 3,311,236 = 3,311,236 : x
2. Step 2: Convert to fraction form
   1,506,350/3,311,236 = 3,311,236/x
3. Step 3: Cross multiply
   1,506,350x = 3,311,236 × 3,311,236
4. Step 4: Simplify right side
   1,506,350x = 10,964,283,847,696
5. Step 5: Solve for x
   x = 10,964,283,847,696/1,506,350
6. Step 6: Final answer
   x = 7,278,709.36