Finding the Third Proportional to 6,945,128 and 14,956,970

Step by Step Solution

1. Step 1: Write the proportion equation
   6,945,128 : 14,956,970 = 14,956,970 : x
2. Step 2: Convert to fraction form
   6,945,128/14,956,970 = 14,956,970/x
3. Step 3: Cross multiply
   6,945,128x = 14,956,970 × 14,956,970
4. Step 4: Simplify right side
   6,945,128x = 223,710,951,580,900
5. Step 5: Solve for x
   x = 223,710,951,580,900/6,945,128
6. Step 6: Final answer
   x = 32,211,206.41