Finding the Third Proportional to 7,572,112 and 16,428,560

Step by Step Solution

1. Step 1: Write the proportion equation
   7,572,112 : 16,428,560 = 16,428,560 : x
2. Step 2: Convert to fraction form
   7,572,112/16,428,560 = 16,428,560/x
3. Step 3: Cross multiply
   7,572,112x = 16,428,560 × 16,428,560
4. Step 4: Simplify right side
   7,572,112x = 269,897,583,673,600
5. Step 5: Solve for x
   x = 269,897,583,673,600/7,572,112
6. Step 6: Final answer
   x = 35,643,633.33