Finding the Third Proportional to 716,928 and 1,071,552

Step by Step Solution

1. Step 1: Write the proportion equation
   716,928 : 1,071,552 = 1,071,552 : x
2. Step 2: Convert to fraction form
   716,928/1,071,552 = 1,071,552/x
3. Step 3: Cross multiply
   716,928x = 1,071,552 × 1,071,552
4. Step 4: Simplify right side
   716,928x = 1,148,223,688,704
5. Step 5: Solve for x
   x = 1,148,223,688,704/716,928
6. Step 6: Final answer
   x = 1,601,588.57