Finding the Third Proportional to 5,716,295 and 12,584,045

Step by Step Solution

1. Step 1: Write the proportion equation
   5,716,295 : 12,584,045 = 12,584,045 : x
2. Step 2: Convert to fraction form
   5,716,295/12,584,045 = 12,584,045/x
3. Step 3: Cross multiply
   5,716,295x = 12,584,045 × 12,584,045
4. Step 4: Simplify right side
   5,716,295x = 158,358,188,562,025
5. Step 5: Solve for x
   x = 158,358,188,562,025/5,716,295
6. Step 6: Final answer
   x = 27,702,941.95