Finding the Third Proportional to 1,369,419 and 2,137,035

Step by Step Solution

1. Step 1: Write the proportion equation
   1,369,419 : 2,137,035 = 2,137,035 : x
2. Step 2: Convert to fraction form
   1,369,419/2,137,035 = 2,137,035/x
3. Step 3: Cross multiply
   1,369,419x = 2,137,035 × 2,137,035
4. Step 4: Simplify right side
   1,369,419x = 4,566,918,591,225
5. Step 5: Solve for x
   x = 4,566,918,591,225/1,369,419
6. Step 6: Final answer
   x = 3,334,931.52