Finding the Third Proportional to 4,907,516 and 10,483,047

Step by Step Solution

1. Step 1: Write the proportion equation
   4,907,516 : 10,483,047 = 10,483,047 : x
2. Step 2: Convert to fraction form
   4,907,516/10,483,047 = 10,483,047/x
3. Step 3: Cross multiply
   4,907,516x = 10,483,047 × 10,483,047
4. Step 4: Simplify right side
   4,907,516x = 109,894,274,404,209
5. Step 5: Solve for x
   x = 109,894,274,404,209/4,907,516
6. Step 6: Final answer
   x = 22,393,054.74