Finding the Fourth Proportional to 77,627.06, 116,356.90 and 37,561.42

Step by Step Solution

1. Step 1: Write the proportion equation
   77,627.06 : 116,356.90 = 37,561.42 : x
2. Step 2: Convert to fraction form
   77,627.06/116,356.90 = 37,561.42/x
3. Step 3: Cross multiply
   77,627.06x = 116,356.90 × 37,561.42
4. Step 4: Simplify right side
   77,627.06x = 4,370,530,390.80
5. Step 5: Solve for x
   x = 4,370,530,390.80/77,627.06
6. Step 6: Final answer
   x = 56,301.63