Finding the Fourth Proportional to 60,274.76, 83,178.43 and 34,780.82

Step by Step Solution

1. Step 1: Write the proportion equation
   60,274.76 : 83,178.43 = 34,780.82 : x
2. Step 2: Convert to fraction form
   60,274.76/83,178.43 = 34,780.82/x
3. Step 3: Cross multiply
   60,274.76x = 83,178.43 × 34,780.82
4. Step 4: Simplify right side
   60,274.76x = 2,893,013,498.87
5. Step 5: Solve for x
   x = 2,893,013,498.87/60,274.76
6. Step 6: Final answer
   x = 47,997.10