Finding the Fourth Proportional to 94,906.68, 142,384.77 and 28,346.82

Step by Step Solution

1. Step 1: Write the proportion equation
   94,906.68 : 142,384.77 = 28,346.82 : x
2. Step 2: Convert to fraction form
   94,906.68/142,384.77 = 28,346.82/x
3. Step 3: Cross multiply
   94,906.68x = 142,384.77 × 28,346.82
4. Step 4: Simplify right side
   94,906.68x = 4,036,155,445.93
5. Step 5: Solve for x
   x = 4,036,155,445.93/94,906.68
6. Step 6: Final answer
   x = 42,527.62