Finding the Fourth Proportional to 99,443.34, 149,164.83 and 29,371.86

Step by Step Solution

1. Step 1: Write the proportion equation
   99,443.34 : 149,164.83 = 29,371.86 : x
2. Step 2: Convert to fraction form
   99,443.34/149,164.83 = 29,371.86/x
3. Step 3: Cross multiply
   99,443.34x = 149,164.83 × 29,371.86
4. Step 4: Simplify right side
   99,443.34x = 4,381,248,503.68
5. Step 5: Solve for x
   x = 4,381,248,503.68/99,443.34
6. Step 6: Final answer
   x = 44,057.74