Finding the Fourth Proportional to 99,841.74, 149,718.86 and 37,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,841.74 : 149,718.86 = 37,468.50 : x
2. Step 2: Convert to fraction form
   99,841.74/149,718.86 = 37,468.50/x
3. Step 3: Cross multiply
   99,841.74x = 149,718.86 × 37,468.50
4. Step 4: Simplify right side
   99,841.74x = 5,609,741,105.91
5. Step 5: Solve for x
   x = 5,609,741,105.91/99,841.74
6. Step 6: Final answer
   x = 56,186.33