Finding the Third Proportional to 1,545,482 and 2,273,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,482 : 2,273,518 = 2,273,518 : x
2. Step 2: Convert to fraction form
   1,545,482/2,273,518 = 2,273,518/x
3. Step 3: Cross multiply
   1,545,482x = 2,273,518 × 2,273,518
4. Step 4: Simplify right side
   1,545,482x = 5,168,884,096,324
5. Step 5: Solve for x
   x = 5,168,884,096,324/1,545,482
6. Step 6: Final answer
   x = 3,344,512.65