Finding the Fourth Proportional to 53,137, 73,329.06 and 29,263.62

Step by Step Solution

1. Step 1: Write the proportion equation
   53,137 : 73,329.06 = 29,263.62 : x
2. Step 2: Convert to fraction form
   53,137/73,329.06 = 29,263.62/x
3. Step 3: Cross multiply
   53,137x = 73,329.06 × 29,263.62
4. Step 4: Simplify right side
   53,137x = 2,145,873,746.80
5. Step 5: Solve for x
   x = 2,145,873,746.80/53,137
6. Step 6: Final answer
   x = 40,383.80