Finding the Fourth Proportional to 49,339.00, 74,013.17 and 13,800.31

Step by Step Solution

1. Step 1: Write the proportion equation
   49,339.00 : 74,013.17 = 13,800.31 : x
2. Step 2: Convert to fraction form
   49,339.00/74,013.17 = 13,800.31/x
3. Step 3: Cross multiply
   49,339.00x = 74,013.17 × 13,800.31
4. Step 4: Simplify right side
   49,339.00x = 1,021,404,787.10
5. Step 5: Solve for x
   x = 1,021,404,787.10/49,339.00
6. Step 6: Final answer
   x = 20,701.77