Finding the Fourth Proportional to 99,836.74, 149,711.37 and 37,463.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,836.74 : 149,711.37 = 37,463.50 : x
2. Step 2: Convert to fraction form
   99,836.74/149,711.37 = 37,463.50/x
3. Step 3: Cross multiply
   99,836.74x = 149,711.37 × 37,463.50
4. Step 4: Simplify right side
   99,836.74x = 5,608,711,910.00
5. Step 5: Solve for x
   x = 5,608,711,910.00/99,836.74
6. Step 6: Final answer
   x = 56,178.84