Finding the Third Proportional to 526,107 and 1,150,629

Step by Step Solution

1. Step 1: Write the proportion equation
   526,107 : 1,150,629 = 1,150,629 : x
2. Step 2: Convert to fraction form
   526,107/1,150,629 = 1,150,629/x
3. Step 3: Cross multiply
   526,107x = 1,150,629 × 1,150,629
4. Step 4: Simplify right side
   526,107x = 1,323,947,095,641
5. Step 5: Solve for x
   x = 1,323,947,095,641/526,107
6. Step 6: Final answer
   x = 2,516,497.78