Finding the Third Proportional to 525,116 and 1,151,886

Step by Step Solution

1. Step 1: Write the proportion equation
   525,116 : 1,151,886 = 1,151,886 : x
2. Step 2: Convert to fraction form
   525,116/1,151,886 = 1,151,886/x
3. Step 3: Cross multiply
   525,116x = 1,151,886 × 1,151,886
4. Step 4: Simplify right side
   525,116x = 1,326,841,356,996
5. Step 5: Solve for x
   x = 1,326,841,356,996/525,116
6. Step 6: Final answer
   x = 2,526,758.58