Finding the Fourth Proportional to 73,502.33, 110,289.94 and 29,128.10

Step by Step Solution

1. Step 1: Write the proportion equation
   73,502.33 : 110,289.94 = 29,128.10 : x
2. Step 2: Convert to fraction form
   73,502.33/110,289.94 = 29,128.10/x
3. Step 3: Cross multiply
   73,502.33x = 110,289.94 × 29,128.10
4. Step 4: Simplify right side
   73,502.33x = 3,212,535,777.04
5. Step 5: Solve for x
   x = 3,212,535,777.04/73,502.33
6. Step 6: Final answer
   x = 43,706.59