Finding the Fourth Proportional to 107,667.42, 161,499.69 and 37,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   107,667.42 : 161,499.69 = 37,546.50 : x
2. Step 2: Convert to fraction form
   107,667.42/161,499.69 = 37,546.50/x
3. Step 3: Cross multiply
   107,667.42x = 161,499.69 × 37,546.50
4. Step 4: Simplify right side
   107,667.42x = 6,063,748,110.59
5. Step 5: Solve for x
   x = 6,063,748,110.59/107,667.42
6. Step 6: Final answer
   x = 56,319.25