Finding the Third Proportional to 1,577,926 and 2,232,751

Step by Step Solution

1. Step 1: Write the proportion equation
   1,577,926 : 2,232,751 = 2,232,751 : x
2. Step 2: Convert to fraction form
   1,577,926/2,232,751 = 2,232,751/x
3. Step 3: Cross multiply
   1,577,926x = 2,232,751 × 2,232,751
4. Step 4: Simplify right side
   1,577,926x = 4,985,177,028,001
5. Step 5: Solve for x
   x = 4,985,177,028,001/1,577,926
6. Step 6: Final answer
   x = 3,159,322.44