Finding the Fourth Proportional to 101,392.38, 152,077.61 and 33,916.76

Step by Step Solution

1. Step 1: Write the proportion equation
   101,392.38 : 152,077.61 = 33,916.76 : x
2. Step 2: Convert to fraction form
   101,392.38/152,077.61 = 33,916.76/x
3. Step 3: Cross multiply
   101,392.38x = 152,077.61 × 33,916.76
4. Step 4: Simplify right side
   101,392.38x = 5,157,980,095.15
5. Step 5: Solve for x
   x = 5,157,980,095.15/101,392.38
6. Step 6: Final answer
   x = 50,871.48