Finding the Third Proportional to 4,791,168 and 10,283,328

Step by Step Solution

1. Step 1: Write the proportion equation
   4,791,168 : 10,283,328 = 10,283,328 : x
2. Step 2: Convert to fraction form
   4,791,168/10,283,328 = 10,283,328/x
3. Step 3: Cross multiply
   4,791,168x = 10,283,328 × 10,283,328
4. Step 4: Simplify right side
   4,791,168x = 105,746,834,755,584
5. Step 5: Solve for x
   x = 105,746,834,755,584/4,791,168
6. Step 6: Final answer
   x = 22,071,201.58