Finding the Third Proportional to 1,545,480 and 2,271,942

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,480 : 2,271,942 = 2,271,942 : x
2. Step 2: Convert to fraction form
   1,545,480/2,271,942 = 2,271,942/x
3. Step 3: Cross multiply
   1,545,480x = 2,271,942 × 2,271,942
4. Step 4: Simplify right side
   1,545,480x = 5,161,720,451,364
5. Step 5: Solve for x
   x = 5,161,720,451,364/1,545,480
6. Step 6: Final answer
   x = 3,339,881.75