Finding the Third Proportional to 4,634,280 and 10,092,384

Step by Step Solution

1. Step 1: Write the proportion equation
   4,634,280 : 10,092,384 = 10,092,384 : x
2. Step 2: Convert to fraction form
   4,634,280/10,092,384 = 10,092,384/x
3. Step 3: Cross multiply
   4,634,280x = 10,092,384 × 10,092,384
4. Step 4: Simplify right side
   4,634,280x = 101,856,214,803,456
5. Step 5: Solve for x
   x = 101,856,214,803,456/4,634,280
6. Step 6: Final answer
   x = 21,978,865.07