Finding the Third Proportional to 33,404,939 and 69,864,175

Step by Step Solution

1. Step 1: Write the proportion equation
   33,404,939 : 69,864,175 = 69,864,175 : x
2. Step 2: Convert to fraction form
   33,404,939/69,864,175 = 69,864,175/x
3. Step 3: Cross multiply
   33,404,939x = 69,864,175 × 69,864,175
4. Step 4: Simplify right side
   33,404,939x = 4,881,002,948,430,625
5. Step 5: Solve for x
   x = 4,881,002,948,430,625/33,404,939
6. Step 6: Final answer
   x = 146,116,206.00