Finding the Third Proportional to 4,829,166 and 10,234,056

Step by Step Solution

1. Step 1: Write the proportion equation
   4,829,166 : 10,234,056 = 10,234,056 : x
2. Step 2: Convert to fraction form
   4,829,166/10,234,056 = 10,234,056/x
3. Step 3: Cross multiply
   4,829,166x = 10,234,056 × 10,234,056
4. Step 4: Simplify right side
   4,829,166x = 104,735,902,211,136
5. Step 5: Solve for x
   x = 104,735,902,211,136/4,829,166
6. Step 6: Final answer
   x = 21,688,196.72