Finding the Third Proportional to 5,793,428 and 8,764,708

Step by Step Solution

1. Step 1: Write the proportion equation
   5,793,428 : 8,764,708 = 8,764,708 : x
2. Step 2: Convert to fraction form
   5,793,428/8,764,708 = 8,764,708/x
3. Step 3: Cross multiply
   5,793,428x = 8,764,708 × 8,764,708
4. Step 4: Simplify right side
   5,793,428x = 76,820,106,325,264
5. Step 5: Solve for x
   x = 76,820,106,325,264/5,793,428
6. Step 6: Final answer
   x = 13,259,870.72