Finding the Fourth Proportional to 52,931.34, 73,069.29 and 33,837.21

Step by Step Solution

1. Step 1: Write the proportion equation
   52,931.34 : 73,069.29 = 33,837.21 : x
2. Step 2: Convert to fraction form
   52,931.34/73,069.29 = 33,837.21/x
3. Step 3: Cross multiply
   52,931.34x = 73,069.29 × 33,837.21
4. Step 4: Simplify right side
   52,931.34x = 2,472,460,910.28
5. Step 5: Solve for x
   x = 2,472,460,910.28/52,931.34
6. Step 6: Final answer
   x = 46,710.72