Finding the Fourth Proportional to 34,088.04, 47,030.22 and 19,930.86

Step by Step Solution

1. Step 1: Write the proportion equation
   34,088.04 : 47,030.22 = 19,930.86 : x
2. Step 2: Convert to fraction form
   34,088.04/47,030.22 = 19,930.86/x
3. Step 3: Cross multiply
   34,088.04x = 47,030.22 × 19,930.86
4. Step 4: Simplify right side
   34,088.04x = 937,352,730.59
5. Step 5: Solve for x
   x = 937,352,730.59/34,088.04
6. Step 6: Final answer
   x = 27,497.99