Finding the Fourth Proportional to 68,994.72, 103,532.23 and 29,010.80

Step by Step Solution

1. Step 1: Write the proportion equation
   68,994.72 : 103,532.23 = 29,010.80 : x
2. Step 2: Convert to fraction form
   68,994.72/103,532.23 = 29,010.80/x
3. Step 3: Cross multiply
   68,994.72x = 103,532.23 × 29,010.80
4. Step 4: Simplify right side
   68,994.72x = 3,003,553,004.39
5. Step 5: Solve for x
   x = 3,003,553,004.39/68,994.72
6. Step 6: Final answer
   x = 43,533.09