Finding the Third Proportional to 607,112 and 1,332,322

Step by Step Solution

1. Step 1: Write the proportion equation
   607,112 : 1,332,322 = 1,332,322 : x
2. Step 2: Convert to fraction form
   607,112/1,332,322 = 1,332,322/x
3. Step 3: Cross multiply
   607,112x = 1,332,322 × 1,332,322
4. Step 4: Simplify right side
   607,112x = 1,775,081,911,684
5. Step 5: Solve for x
   x = 1,775,081,911,684/607,112
6. Step 6: Final answer
   x = 2,923,812.92