Finding the Third Proportional to 734,123 and 1,625,470

Step by Step Solution

1. Step 1: Write the proportion equation
   734,123 : 1,625,470 = 1,625,470 : x
2. Step 2: Convert to fraction form
   734,123/1,625,470 = 1,625,470/x
3. Step 3: Cross multiply
   734,123x = 1,625,470 × 1,625,470
4. Step 4: Simplify right side
   734,123x = 2,642,152,720,900
5. Step 5: Solve for x
   x = 2,642,152,720,900/734,123
6. Step 6: Final answer
   x = 3,599,060.00