Finding the Fourth Proportional to 16,288,184.73, 24,395,066.82 and 7,774,499.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,288,184.73 : 24,395,066.82 = 7,774,499.91 : x
2. Step 2: Convert to fraction form
   16,288,184.73/24,395,066.82 = 7,774,499.91/x
3. Step 3: Cross multiply
   16,288,184.73x = 24,395,066.82 × 7,774,499.91
4. Step 4: Simplify right side
   16,288,184.73x = 189,659,444,796,534
5. Step 5: Solve for x
   x = 189,659,444,796,534/16,288,184.73
6. Step 6: Final answer
   x = 11,643,989.06