Finding the Fourth Proportional to 53,300.96, 73,555.16 and 29,427.47

Step by Step Solution

1. Step 1: Write the proportion equation
   53,300.96 : 73,555.16 = 29,427.47 : x
2. Step 2: Convert to fraction form
   53,300.96/73,555.16 = 29,427.47/x
3. Step 3: Cross multiply
   53,300.96x = 73,555.16 × 29,427.47
4. Step 4: Simplify right side
   53,300.96x = 2,164,542,264.25
5. Step 5: Solve for x
   x = 2,164,542,264.25/53,300.96
6. Step 6: Final answer
   x = 40,609.82