Finding the Third Proportional to 724,704 and 1,592,784

Step by Step Solution

1. Step 1: Write the proportion equation
   724,704 : 1,592,784 = 1,592,784 : x
2. Step 2: Convert to fraction form
   724,704/1,592,784 = 1,592,784/x
3. Step 3: Cross multiply
   724,704x = 1,592,784 × 1,592,784
4. Step 4: Simplify right side
   724,704x = 2,536,960,870,656
5. Step 5: Solve for x
   x = 2,536,960,870,656/724,704
6. Step 6: Final answer
   x = 3,500,685.62