Finding the Third Proportional to 5,249,508 and 7,506,792

Step by Step Solution

1. Step 1: Write the proportion equation
   5,249,508 : 7,506,792 = 7,506,792 : x
2. Step 2: Convert to fraction form
   5,249,508/7,506,792 = 7,506,792/x
3. Step 3: Cross multiply
   5,249,508x = 7,506,792 × 7,506,792
4. Step 4: Simplify right side
   5,249,508x = 56,351,926,131,264
5. Step 5: Solve for x
   x = 56,351,926,131,264/5,249,508
6. Step 6: Final answer
   x = 10,734,706.21