Finding the Third Proportional to 14,581,530 and 31,909,284

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,530 : 31,909,284 = 31,909,284 : x
2. Step 2: Convert to fraction form
   14,581,530/31,909,284 = 31,909,284/x
3. Step 3: Cross multiply
   14,581,530x = 31,909,284 × 31,909,284
4. Step 4: Simplify right side
   14,581,530x = 1,018,202,405,392,656
5. Step 5: Solve for x
   x = 1,018,202,405,392,656/14,581,530
6. Step 6: Final answer
   x = 69,828,228.27