Finding the Fourth Proportional to 103,586.06, 155,356.62 and 37,030.82

Step by Step Solution

1. Step 1: Write the proportion equation
   103,586.06 : 155,356.62 = 37,030.82 : x
2. Step 2: Convert to fraction form
   103,586.06/155,356.62 = 37,030.82/x
3. Step 3: Cross multiply
   103,586.06x = 155,356.62 × 37,030.82
4. Step 4: Simplify right side
   103,586.06x = 5,752,983,031.03
5. Step 5: Solve for x
   x = 5,752,983,031.03/103,586.06
6. Step 6: Final answer
   x = 55,538.20