Finding the Third Proportional to 14,989,326 and 31,156,212

Step by Step Solution

1. Step 1: Write the proportion equation
   14,989,326 : 31,156,212 = 31,156,212 : x
2. Step 2: Convert to fraction form
   14,989,326/31,156,212 = 31,156,212/x
3. Step 3: Cross multiply
   14,989,326x = 31,156,212 × 31,156,212
4. Step 4: Simplify right side
   14,989,326x = 970,709,546,188,944
5. Step 5: Solve for x
   x = 970,709,546,188,944/14,989,326
6. Step 6: Final answer
   x = 64,760,053.00