Finding the Fourth Proportional to 11,110,630.95, 16,654,222.69 and 5,991,667.67

Step by Step Solution

1. Step 1: Write the proportion equation
   11,110,630.95 : 16,654,222.69 = 5,991,667.67 : x
2. Step 2: Convert to fraction form
   11,110,630.95/16,654,222.69 = 5,991,667.67/x
3. Step 3: Cross multiply
   11,110,630.95x = 16,654,222.69 × 5,991,667.67
4. Step 4: Simplify right side
   11,110,630.95x = 99,786,567,687,309.83
5. Step 5: Solve for x
   x = 99,786,567,687,309.83/11,110,630.95
6. Step 6: Final answer
   x = 8,981,179.21