Finding the Third Proportional to 21,666,082.50 and 33,656,046.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,666,082.50 : 33,656,046.75 = 33,656,046.75 : x
2. Step 2: Convert to fraction form
   21,666,082.50/33,656,046.75 = 33,656,046.75/x
3. Step 3: Cross multiply
   21,666,082.50x = 33,656,046.75 × 33,656,046.75
4. Step 4: Simplify right side
   21,666,082.50x = 1,132,729,482,838,185.50
5. Step 5: Solve for x
   x = 1,132,729,482,838,185.50/21,666,082.50
6. Step 6: Final answer
   x = 52,281,231.87