Finding the Fourth Proportional to 101,397.56, 152,117.76 and 38,216.34

Step by Step Solution

1. Step 1: Write the proportion equation
   101,397.56 : 152,117.76 = 38,216.34 : x
2. Step 2: Convert to fraction form
   101,397.56/152,117.76 = 38,216.34/x
3. Step 3: Cross multiply
   101,397.56x = 152,117.76 × 38,216.34
4. Step 4: Simplify right side
   101,397.56x = 5,813,384,179.51
5. Step 5: Solve for x
   x = 5,813,384,179.51/101,397.56
6. Step 6: Final answer
   x = 57,332.59