Finding the Third Proportional to 713,780 and 1,050,942

Step by Step Solution

1. Step 1: Write the proportion equation
   713,780 : 1,050,942 = 1,050,942 : x
2. Step 2: Convert to fraction form
   713,780/1,050,942 = 1,050,942/x
3. Step 3: Cross multiply
   713,780x = 1,050,942 × 1,050,942
4. Step 4: Simplify right side
   713,780x = 1,104,479,087,364
5. Step 5: Solve for x
   x = 1,104,479,087,364/713,780
6. Step 6: Final answer
   x = 1,547,366.26