Finding the Fourth Proportional to 53,264.49, 73,502.52 and 30,587.52

Step by Step Solution

1. Step 1: Write the proportion equation
   53,264.49 : 73,502.52 = 30,587.52 : x
2. Step 2: Convert to fraction form
   53,264.49/73,502.52 = 30,587.52/x
3. Step 3: Cross multiply
   53,264.49x = 73,502.52 × 30,587.52
4. Step 4: Simplify right side
   53,264.49x = 2,248,259,800.55
5. Step 5: Solve for x
   x = 2,248,259,800.55/53,264.49
6. Step 6: Final answer
   x = 42,209.36