Finding the Fourth Proportional to 103,614.78, 155,449.53 and 37,061.58

Step by Step Solution

1. Step 1: Write the proportion equation
   103,614.78 : 155,449.53 = 37,061.58 : x
2. Step 2: Convert to fraction form
   103,614.78/155,449.53 = 37,061.58/x
3. Step 3: Cross multiply
   103,614.78x = 155,449.53 × 37,061.58
4. Step 4: Simplify right side
   103,614.78x = 5,761,205,192.06
5. Step 5: Solve for x
   x = 5,761,205,192.06/103,614.78
6. Step 6: Final answer
   x = 55,602.16