Finding the Third Proportional to 750,470 and 1,123,652

Step by Step Solution

1. Step 1: Write the proportion equation
   750,470 : 1,123,652 = 1,123,652 : x
2. Step 2: Convert to fraction form
   750,470/1,123,652 = 1,123,652/x
3. Step 3: Cross multiply
   750,470x = 1,123,652 × 1,123,652
4. Step 4: Simplify right side
   750,470x = 1,262,593,817,104
5. Step 5: Solve for x
   x = 1,262,593,817,104/750,470
6. Step 6: Final answer
   x = 1,682,404.12