Finding the Third Proportional to 4,828,300 and 10,487,024

Step by Step Solution

1. Step 1: Write the proportion equation
   4,828,300 : 10,487,024 = 10,487,024 : x
2. Step 2: Convert to fraction form
   4,828,300/10,487,024 = 10,487,024/x
3. Step 3: Cross multiply
   4,828,300x = 10,487,024 × 10,487,024
4. Step 4: Simplify right side
   4,828,300x = 109,977,672,376,576
5. Step 5: Solve for x
   x = 109,977,672,376,576/4,828,300
6. Step 6: Final answer
   x = 22,777,721.43