Finding the Third Proportional to 4,913,532 and 10,631,892

Step by Step Solution

1. Step 1: Write the proportion equation
   4,913,532 : 10,631,892 = 10,631,892 : x
2. Step 2: Convert to fraction form
   4,913,532/10,631,892 = 10,631,892/x
3. Step 3: Cross multiply
   4,913,532x = 10,631,892 × 10,631,892
4. Step 4: Simplify right side
   4,913,532x = 113,037,127,499,664
5. Step 5: Solve for x
   x = 113,037,127,499,664/4,913,532
6. Step 6: Final answer
   x = 23,005,269.43