Finding the Fourth Proportional to 73,812.48, 110,650.59 and 29,428.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,812.48 : 110,650.59 = 29,428.50 : x
2. Step 2: Convert to fraction form
   73,812.48/110,650.59 = 29,428.50/x
3. Step 3: Cross multiply
   73,812.48x = 110,650.59 × 29,428.50
4. Step 4: Simplify right side
   73,812.48x = 3,256,280,887.82
5. Step 5: Solve for x
   x = 3,256,280,887.82/73,812.48
6. Step 6: Final answer
   x = 44,115.59