Finding the Third Proportional to 527,480 and 1,172,896

Step by Step Solution

1. Step 1: Write the proportion equation
   527,480 : 1,172,896 = 1,172,896 : x
2. Step 2: Convert to fraction form
   527,480/1,172,896 = 1,172,896/x
3. Step 3: Cross multiply
   527,480x = 1,172,896 × 1,172,896
4. Step 4: Simplify right side
   527,480x = 1,375,685,026,816
5. Step 5: Solve for x
   x = 1,375,685,026,816/527,480
6. Step 6: Final answer
   x = 2,608,032.58