Finding the Fourth Proportional to 103,629.67, 155,444.52 and 37,065.76

Step by Step Solution

1. Step 1: Write the proportion equation
   103,629.67 : 155,444.52 = 37,065.76 : x
2. Step 2: Convert to fraction form
   103,629.67/155,444.52 = 37,065.76/x
3. Step 3: Cross multiply
   103,629.67x = 155,444.52 × 37,065.76
4. Step 4: Simplify right side
   103,629.67x = 5,761,669,271.64
5. Step 5: Solve for x
   x = 5,761,669,271.64/103,629.67
6. Step 6: Final answer
   x = 55,598.65