Finding the Third Proportional to 10,542,142 and 23,101,472

Step by Step Solution

1. Step 1: Write the proportion equation
   10,542,142 : 23,101,472 = 23,101,472 : x
2. Step 2: Convert to fraction form
   10,542,142/23,101,472 = 23,101,472/x
3. Step 3: Cross multiply
   10,542,142x = 23,101,472 × 23,101,472
4. Step 4: Simplify right side
   10,542,142x = 533,678,008,566,784
5. Step 5: Solve for x
   x = 533,678,008,566,784/10,542,142
6. Step 6: Final answer
   x = 50,623,299.19