Finding the Fourth Proportional to 108,003, 162,012.96 and 29,116.02

Step by Step Solution

1. Step 1: Write the proportion equation
   108,003 : 162,012.96 = 29,116.02 : x
2. Step 2: Convert to fraction form
   108,003/162,012.96 = 29,116.02/x
3. Step 3: Cross multiply
   108,003x = 162,012.96 × 29,116.02
4. Step 4: Simplify right side
   108,003x = 4,717,172,583.62
5. Step 5: Solve for x
   x = 4,717,172,583.62/108,003
6. Step 6: Final answer
   x = 43,676.31