Finding the Third Proportional to 526,011 and 1,150,438

Step by Step Solution

1. Step 1: Write the proportion equation
   526,011 : 1,150,438 = 1,150,438 : x
2. Step 2: Convert to fraction form
   526,011/1,150,438 = 1,150,438/x
3. Step 3: Cross multiply
   526,011x = 1,150,438 × 1,150,438
4. Step 4: Simplify right side
   526,011x = 1,323,507,591,844
5. Step 5: Solve for x
   x = 1,323,507,591,844/526,011
6. Step 6: Final answer
   x = 2,516,121.51