Finding the Third Proportional to 33,028,100 and 69,067,696

Step by Step Solution

1. Step 1: Write the proportion equation
   33,028,100 : 69,067,696 = 69,067,696 : x
2. Step 2: Convert to fraction form
   33,028,100/69,067,696 = 69,067,696/x
3. Step 3: Cross multiply
   33,028,100x = 69,067,696 × 69,067,696
4. Step 4: Simplify right side
   33,028,100x = 4,770,346,630,748,416
5. Step 5: Solve for x
   x = 4,770,346,630,748,416/33,028,100
6. Step 6: Final answer
   x = 144,432,971.64