Finding the Fourth Proportional to 10,773,933.93, 16,157,910.78 and 2,991,060.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773,933.93 : 16,157,910.78 = 2,991,060.27 : x
2. Step 2: Convert to fraction form
   10,773,933.93/16,157,910.78 = 2,991,060.27/x
3. Step 3: Cross multiply
   10,773,933.93x = 16,157,910.78 × 2,991,060.27
4. Step 4: Simplify right side
   10,773,933.93x = 48,329,284,980,262.71
5. Step 5: Solve for x
   x = 48,329,284,980,262.71/10,773,933.93
6. Step 6: Final answer
   x = 4,485,760.29