Finding the Fourth Proportional to 104,061.57, 156,074.73 and 29,164.47

Step by Step Solution

1. Step 1: Write the proportion equation
   104,061.57 : 156,074.73 = 29,164.47 : x
2. Step 2: Convert to fraction form
   104,061.57/156,074.73 = 29,164.47/x
3. Step 3: Cross multiply
   104,061.57x = 156,074.73 × 29,164.47
4. Step 4: Simplify right side
   104,061.57x = 4,551,836,780.84
5. Step 5: Solve for x
   x = 4,551,836,780.84/104,061.57
6. Step 6: Final answer
   x = 43,741.77