Finding the Fourth Proportional to 195,301.89, 292,980.69 and 60,377.58

Step by Step Solution

1. Step 1: Write the proportion equation
   195,301.89 : 292,980.69 = 60,377.58 : x
2. Step 2: Convert to fraction form
   195,301.89/292,980.69 = 60,377.58/x
3. Step 3: Cross multiply
   195,301.89x = 292,980.69 × 60,377.58
4. Step 4: Simplify right side
   195,301.89x = 17,689,465,048.93
5. Step 5: Solve for x
   x = 17,689,465,048.93/195,301.89
6. Step 6: Final answer
   x = 90,574.98