Finding the Fourth Proportional to 53,150.84, 73,345.46 and 29,277

Step by Step Solution

1. Step 1: Write the proportion equation
   53,150.84 : 73,345.46 = 29,277 : x
2. Step 2: Convert to fraction form
   53,150.84/73,345.46 = 29,277/x
3. Step 3: Cross multiply
   53,150.84x = 73,345.46 × 29,277
4. Step 4: Simplify right side
   53,150.84x = 2,147,335,032.42
5. Step 5: Solve for x
   x = 2,147,335,032.42/53,150.84
6. Step 6: Final answer
   x = 40,400.77