Finding the Fourth Proportional to 94,663.56, 141,971.02 and 28,087.94

Step by Step Solution

1. Step 1: Write the proportion equation
   94,663.56 : 141,971.02 = 28,087.94 : x
2. Step 2: Convert to fraction form
   94,663.56/141,971.02 = 28,087.94/x
3. Step 3: Cross multiply
   94,663.56x = 141,971.02 × 28,087.94
4. Step 4: Simplify right side
   94,663.56x = 3,987,673,491.50
5. Step 5: Solve for x
   x = 3,987,673,491.50/94,663.56
6. Step 6: Final answer
   x = 42,124.69