Finding the Fourth Proportional to 100,770.37, 151,150.58 and 37,585.57

Step by Step Solution

1. Step 1: Write the proportion equation
   100,770.37 : 151,150.58 = 37,585.57 : x
2. Step 2: Convert to fraction form
   100,770.37/151,150.58 = 37,585.57/x
3. Step 3: Cross multiply
   100,770.37x = 151,150.58 × 37,585.57
4. Step 4: Simplify right side
   100,770.37x = 5,681,080,705.13
5. Step 5: Solve for x
   x = 5,681,080,705.13/100,770.37
6. Step 6: Final answer
   x = 56,376.50