Finding the Fourth Proportional to 62,581.89, 93,314.62 and 55,627.23

Step by Step Solution

1. Step 1: Write the proportion equation
   62,581.89 : 93,314.62 = 55,627.23 : x
2. Step 2: Convert to fraction form
   62,581.89/93,314.62 = 55,627.23/x
3. Step 3: Cross multiply
   62,581.89x = 93,314.62 × 55,627.23
4. Step 4: Simplify right side
   62,581.89x = 5,190,833,829.10
5. Step 5: Solve for x
   x = 5,190,833,829.10/62,581.89
6. Step 6: Final answer
   x = 82,944.66