Finding the Third Proportional to 4,823,388 and 10,043,696.25

Step by Step Solution

1. Step 1: Write the proportion equation
   4,823,388 : 10,043,696.25 = 10,043,696.25 : x
2. Step 2: Convert to fraction form
   4,823,388/10,043,696.25 = 10,043,696.25/x
3. Step 3: Cross multiply
   4,823,388x = 10,043,696.25 × 10,043,696.25
4. Step 4: Simplify right side
   4,823,388x = 100,875,834,362,264.06
5. Step 5: Solve for x
   x = 100,875,834,362,264.06/4,823,388
6. Step 6: Final answer
   x = 20,913,895.87