Finding the Fourth Proportional to 16,019,870.80, 22,107,527.83 and 8,677,703.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,019,870.80 : 22,107,527.83 = 8,677,703.86 : x
2. Step 2: Convert to fraction form
   16,019,870.80/22,107,527.83 = 8,677,703.86/x
3. Step 3: Cross multiply
   16,019,870.80x = 22,107,527.83 × 8,677,703.86
4. Step 4: Simplify right side
   16,019,870.80x = 191,842,579,559,917.91
5. Step 5: Solve for x
   x = 191,842,579,559,917.91/16,019,870.80
6. Step 6: Final answer
   x = 11,975,288.82