Finding the Third Proportional to 2,545,094 and 5,454,513

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,094 : 5,454,513 = 5,454,513 : x
2. Step 2: Convert to fraction form
   2,545,094/5,454,513 = 5,454,513/x
3. Step 3: Cross multiply
   2,545,094x = 5,454,513 × 5,454,513
4. Step 4: Simplify right side
   2,545,094x = 29,751,712,067,169
5. Step 5: Solve for x
   x = 29,751,712,067,169/2,545,094
6. Step 6: Final answer
   x = 11,689,828.38