Finding the Third Proportional to 4,648,492 and 10,043,916

Step by Step Solution

1. Step 1: Write the proportion equation
   4,648,492 : 10,043,916 = 10,043,916 : x
2. Step 2: Convert to fraction form
   4,648,492/10,043,916 = 10,043,916/x
3. Step 3: Cross multiply
   4,648,492x = 10,043,916 × 10,043,916
4. Step 4: Simplify right side
   4,648,492x = 100,880,248,615,056
5. Step 5: Solve for x
   x = 100,880,248,615,056/4,648,492
6. Step 6: Final answer
   x = 21,701,715.01