Finding the Third Proportional to 1,545,456 and 2,364,078

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,456 : 2,364,078 = 2,364,078 : x
2. Step 2: Convert to fraction form
   1,545,456/2,364,078 = 2,364,078/x
3. Step 3: Cross multiply
   1,545,456x = 2,364,078 × 2,364,078
4. Step 4: Simplify right side
   1,545,456x = 5,588,864,790,084
5. Step 5: Solve for x
   x = 5,588,864,790,084/1,545,456
6. Step 6: Final answer
   x = 3,616,320.87