Finding the Fourth Proportional to 99,838.74, 149,714.37 and 37,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,838.74 : 149,714.37 = 37,465.50 : x
2. Step 2: Convert to fraction form
   99,838.74/149,714.37 = 37,465.50/x
3. Step 3: Cross multiply
   99,838.74x = 149,714.37 × 37,465.50
4. Step 4: Simplify right side
   99,838.74x = 5,609,123,729.24
5. Step 5: Solve for x
   x = 5,609,123,729.24/99,838.74
6. Step 6: Final answer
   x = 56,181.84