Finding the Fourth Proportional to 11,970,162.99, 17,957,769.32 and 3,882,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,970,162.99 : 17,957,769.32 = 3,882,510.50 : x
2. Step 2: Convert to fraction form
   11,970,162.99/17,957,769.32 = 3,882,510.50/x
3. Step 3: Cross multiply
   11,970,162.99x = 17,957,769.32 × 3,882,510.50
4. Step 4: Simplify right side
   11,970,162.99x = 69,721,227,861,395.30
5. Step 5: Solve for x
   x = 69,721,227,861,395.30/11,970,162.99
6. Step 6: Final answer
   x = 5,824,584.67