Finding the Fourth Proportional to 83,274.83, 114,916.38 and 47,476.37

Step by Step Solution

1. Step 1: Write the proportion equation
   83,274.83 : 114,916.38 = 47,476.37 : x
2. Step 2: Convert to fraction form
   83,274.83/114,916.38 = 47,476.37/x
3. Step 3: Cross multiply
   83,274.83x = 114,916.38 × 47,476.37
4. Step 4: Simplify right side
   83,274.83x = 5,455,812,575.94
5. Step 5: Solve for x
   x = 5,455,812,575.94/83,274.83
6. Step 6: Final answer
   x = 65,515.75