Finding the Fourth Proportional to 111,322.76, 167,001.42 and 37,445

Step by Step Solution

1. Step 1: Write the proportion equation
   111,322.76 : 167,001.42 = 37,445 : x
2. Step 2: Convert to fraction form
   111,322.76/167,001.42 = 37,445/x
3. Step 3: Cross multiply
   111,322.76x = 167,001.42 × 37,445
4. Step 4: Simplify right side
   111,322.76x = 6,253,368,171.90
5. Step 5: Solve for x
   x = 6,253,368,171.90/111,322.76
6. Step 6: Final answer
   x = 56,173.31