Finding the Fourth Proportional to 73,530.63, 110,279.52 and 29,145.47

Step by Step Solution

1. Step 1: Write the proportion equation
   73,530.63 : 110,279.52 = 29,145.47 : x
2. Step 2: Convert to fraction form
   73,530.63/110,279.52 = 29,145.47/x
3. Step 3: Cross multiply
   73,530.63x = 110,279.52 × 29,145.47
4. Step 4: Simplify right side
   73,530.63x = 3,214,147,890.38
5. Step 5: Solve for x
   x = 3,214,147,890.38/73,530.63
6. Step 6: Final answer
   x = 43,711.69