Finding the Third Proportional to 724,502 and 1,588,972

Step by Step Solution

1. Step 1: Write the proportion equation
   724,502 : 1,588,972 = 1,588,972 : x
2. Step 2: Convert to fraction form
   724,502/1,588,972 = 1,588,972/x
3. Step 3: Cross multiply
   724,502x = 1,588,972 × 1,588,972
4. Step 4: Simplify right side
   724,502x = 2,524,832,016,784
5. Step 5: Solve for x
   x = 2,524,832,016,784/724,502
6. Step 6: Final answer
   x = 3,484,920.70