Finding the Third Proportional to 14,581,488 and 31,909,198

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581,488 : 31,909,198 = 31,909,198 : x
2. Step 2: Convert to fraction form
   14,581,488/31,909,198 = 31,909,198/x
3. Step 3: Cross multiply
   14,581,488x = 31,909,198 × 31,909,198
4. Step 4: Simplify right side
   14,581,488x = 1,018,196,917,003,204
5. Step 5: Solve for x
   x = 1,018,196,917,003,204/14,581,488
6. Step 6: Final answer
   x = 69,828,053.01