Finding the Fourth Proportional to 103,925.56, 155,849.88 and 37,347.76

Step by Step Solution

1. Step 1: Write the proportion equation
   103,925.56 : 155,849.88 = 37,347.76 : x
2. Step 2: Convert to fraction form
   103,925.56/155,849.88 = 37,347.76/x
3. Step 3: Cross multiply
   103,925.56x = 155,849.88 × 37,347.76
4. Step 4: Simplify right side
   103,925.56x = 5,820,643,914.27
5. Step 5: Solve for x
   x = 5,820,643,914.27/103,925.56
6. Step 6: Final answer
   x = 56,007.82