Finding the Fourth Proportional to 33,380,066.72, 50,067,611.76 and 10,663,364

Step by Step Solution

1. Step 1: Write the proportion equation
   33,380,066.72 : 50,067,611.76 = 10,663,364 : x
2. Step 2: Convert to fraction form
   33,380,066.72/50,067,611.76 = 10,663,364/x
3. Step 3: Cross multiply
   33,380,066.72x = 50,067,611.76 × 10,663,364
4. Step 4: Simplify right side
   33,380,066.72x = 533,889,168,807,560.62
5. Step 5: Solve for x
   x = 533,889,168,807,560.62/33,380,066.72
6. Step 6: Final answer
   x = 15,994,251.10