Finding the Third Proportional to 33,794,326.50 and 69,380,192

Step by Step Solution

1. Step 1: Write the proportion equation
   33,794,326.50 : 69,380,192 = 69,380,192 : x
2. Step 2: Convert to fraction form
   33,794,326.50/69,380,192 = 69,380,192/x
3. Step 3: Cross multiply
   33,794,326.50x = 69,380,192 × 69,380,192
4. Step 4: Simplify right side
   33,794,326.50x = 4,813,611,041,956,864
5. Step 5: Solve for x
   x = 4,813,611,041,956,864/33,794,326.50
6. Step 6: Final answer
   x = 142,438,436.88