Finding the Fourth Proportional to 101,476.19, 152,249.83 and 31,355.51

Step by Step Solution

1. Step 1: Write the proportion equation
   101,476.19 : 152,249.83 = 31,355.51 : x
2. Step 2: Convert to fraction form
   101,476.19/152,249.83 = 31,355.51/x
3. Step 3: Cross multiply
   101,476.19x = 152,249.83 × 31,355.51
4. Step 4: Simplify right side
   101,476.19x = 4,773,870,227.43
5. Step 5: Solve for x
   x = 4,773,870,227.43/101,476.19
6. Step 6: Final answer
   x = 47,044.24