Finding the Fourth Proportional to 101,667.94, 152,521.10 and 38,506.98

Step by Step Solution

1. Step 1: Write the proportion equation
   101,667.94 : 152,521.10 = 38,506.98 : x
2. Step 2: Convert to fraction form
   101,667.94/152,521.10 = 38,506.98/x
3. Step 3: Cross multiply
   101,667.94x = 152,521.10 × 38,506.98
4. Step 4: Simplify right side
   101,667.94x = 5,873,126,947.28
5. Step 5: Solve for x
   x = 5,873,126,947.28/101,667.94
6. Step 6: Final answer
   x = 57,767.74