Finding the Fourth Proportional to 31,516.02, 47,273.00 and 12,795.59

Step by Step Solution

1. Step 1: Write the proportion equation
   31,516.02 : 47,273.00 = 12,795.59 : x
2. Step 2: Convert to fraction form
   31,516.02/47,273.00 = 12,795.59/x
3. Step 3: Cross multiply
   31,516.02x = 47,273.00 × 12,795.59
4. Step 4: Simplify right side
   31,516.02x = 604,885,980.27
5. Step 5: Solve for x
   x = 604,885,980.27/31,516.02
6. Step 6: Final answer
   x = 19,192.97