Finding the Fourth Proportional to 16,561,162.84, 24,844,077.06 and 5,776,890.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,561,162.84 : 24,844,077.06 = 5,776,890.88 : x
2. Step 2: Convert to fraction form
   16,561,162.84/24,844,077.06 = 5,776,890.88/x
3. Step 3: Cross multiply
   16,561,162.84x = 24,844,077.06 × 5,776,890.88
4. Step 4: Simplify right side
   16,561,162.84x = 143,521,522,189,931.19
5. Step 5: Solve for x
   x = 143,521,522,189,931.19/16,561,162.84
6. Step 6: Final answer
   x = 8,666,150.05