Finding the Third Proportional to 772,033 and 1,171,172

Step by Step Solution

1. Step 1: Write the proportion equation
   772,033 : 1,171,172 = 1,171,172 : x
2. Step 2: Convert to fraction form
   772,033/1,171,172 = 1,171,172/x
3. Step 3: Cross multiply
   772,033x = 1,171,172 × 1,171,172
4. Step 4: Simplify right side
   772,033x = 1,371,643,853,584
5. Step 5: Solve for x
   x = 1,371,643,853,584/772,033
6. Step 6: Final answer
   x = 1,776,664.80