Finding the Third Proportional to 10,139,534 and 22,546,072

Step by Step Solution

1. Step 1: Write the proportion equation
   10,139,534 : 22,546,072 = 22,546,072 : x
2. Step 2: Convert to fraction form
   10,139,534/22,546,072 = 22,546,072/x
3. Step 3: Cross multiply
   10,139,534x = 22,546,072 × 22,546,072
4. Step 4: Simplify right side
   10,139,534x = 508,325,362,629,184
5. Step 5: Solve for x
   x = 508,325,362,629,184/10,139,534
6. Step 6: Final answer
   x = 50,133,010.32