Finding the Third Proportional to 1,545,318 and 2,363,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,318 : 2,363,904 = 2,363,904 : x
2. Step 2: Convert to fraction form
   1,545,318/2,363,904 = 2,363,904/x
3. Step 3: Cross multiply
   1,545,318x = 2,363,904 × 2,363,904
4. Step 4: Simplify right side
   1,545,318x = 5,588,042,121,216
5. Step 5: Solve for x
   x = 5,588,042,121,216/1,545,318
6. Step 6: Final answer
   x = 3,616,111.45