Finding the Fourth Proportional to 99,550.41, 149,323.78 and 24,670.72

Step by Step Solution

1. Step 1: Write the proportion equation
   99,550.41 : 149,323.78 = 24,670.72 : x
2. Step 2: Convert to fraction form
   99,550.41/149,323.78 = 24,670.72/x
3. Step 3: Cross multiply
   99,550.41x = 149,323.78 × 24,670.72
4. Step 4: Simplify right side
   99,550.41x = 3,683,925,165.72
5. Step 5: Solve for x
   x = 3,683,925,165.72/99,550.41
6. Step 6: Final answer
   x = 37,005.63