Finding the Fourth Proportional to 101,973.96, 152,982.54 and 31,858.56

Step by Step Solution

1. Step 1: Write the proportion equation
   101,973.96 : 152,982.54 = 31,858.56 : x
2. Step 2: Convert to fraction form
   101,973.96/152,982.54 = 31,858.56/x
3. Step 3: Cross multiply
   101,973.96x = 152,982.54 × 31,858.56
4. Step 4: Simplify right side
   101,973.96x = 4,873,803,429.54
5. Step 5: Solve for x
   x = 4,873,803,429.54/101,973.96
6. Step 6: Final answer
   x = 47,794.59