Finding the Third Proportional to 1,012,173 and 1,528,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,173 : 1,528,716 = 1,528,716 : x
2. Step 2: Convert to fraction form
   1,012,173/1,528,716 = 1,528,716/x
3. Step 3: Cross multiply
   1,012,173x = 1,528,716 × 1,528,716
4. Step 4: Simplify right side
   1,012,173x = 2,336,972,608,656
5. Step 5: Solve for x
   x = 2,336,972,608,656/1,012,173
6. Step 6: Final answer
   x = 2,308,866.77