Finding the Third Proportional to 14,176,003 and 30,917,770

Step by Step Solution

1. Step 1: Write the proportion equation
   14,176,003 : 30,917,770 = 30,917,770 : x
2. Step 2: Convert to fraction form
   14,176,003/30,917,770 = 30,917,770/x
3. Step 3: Cross multiply
   14,176,003x = 30,917,770 × 30,917,770
4. Step 4: Simplify right side
   14,176,003x = 955,908,501,772,900
5. Step 5: Solve for x
   x = 955,908,501,772,900/14,176,003
6. Step 6: Final answer
   x = 67,431,454.53