Finding the Third Proportional to 14,561,326 and 31,664,190

Step by Step Solution

1. Step 1: Write the proportion equation
   14,561,326 : 31,664,190 = 31,664,190 : x
2. Step 2: Convert to fraction form
   14,561,326/31,664,190 = 31,664,190/x
3. Step 3: Cross multiply
   14,561,326x = 31,664,190 × 31,664,190
4. Step 4: Simplify right side
   14,561,326x = 1,002,620,928,356,100
5. Step 5: Solve for x
   x = 1,002,620,928,356,100/14,561,326
6. Step 6: Final answer
   x = 68,855,056.77