Finding the Fourth Proportional to 62,188.89, 85,821.71 and 33,895.77

Step by Step Solution

1. Step 1: Write the proportion equation
   62,188.89 : 85,821.71 = 33,895.77 : x
2. Step 2: Convert to fraction form
   62,188.89/85,821.71 = 33,895.77/x
3. Step 3: Cross multiply
   62,188.89x = 85,821.71 × 33,895.77
4. Step 4: Simplify right side
   62,188.89x = 2,908,992,773.69
5. Step 5: Solve for x
   x = 2,908,992,773.69/62,188.89
6. Step 6: Final answer
   x = 46,776.73