Finding the Third Proportional to 667,432 and 1,033,152

Step by Step Solution

1. Step 1: Write the proportion equation
   667,432 : 1,033,152 = 1,033,152 : x
2. Step 2: Convert to fraction form
   667,432/1,033,152 = 1,033,152/x
3. Step 3: Cross multiply
   667,432x = 1,033,152 × 1,033,152
4. Step 4: Simplify right side
   667,432x = 1,067,403,055,104
5. Step 5: Solve for x
   x = 1,067,403,055,104/667,432
6. Step 6: Final answer
   x = 1,599,268.62