Finding the Fourth Proportional to 100,185.84, 150,354.90 and 37,065.69

Step by Step Solution

1. Step 1: Write the proportion equation
   100,185.84 : 150,354.90 = 37,065.69 : x
2. Step 2: Convert to fraction form
   100,185.84/150,354.90 = 37,065.69/x
3. Step 3: Cross multiply
   100,185.84x = 150,354.90 × 37,065.69
4. Step 4: Simplify right side
   100,185.84x = 5,573,008,113.38
5. Step 5: Solve for x
   x = 5,573,008,113.38/100,185.84
6. Step 6: Final answer
   x = 55,626.70