Finding the Third Proportional to 23,144,078 and 31,523,322

Step by Step Solution

1. Step 1: Write the proportion equation
   23,144,078 : 31,523,322 = 31,523,322 : x
2. Step 2: Convert to fraction form
   23,144,078/31,523,322 = 31,523,322/x
3. Step 3: Cross multiply
   23,144,078x = 31,523,322 × 31,523,322
4. Step 4: Simplify right side
   23,144,078x = 993,719,829,915,684
5. Step 5: Solve for x
   x = 993,719,829,915,684/23,144,078
6. Step 6: Final answer
   x = 42,936,246.15