Finding the Fourth Proportional to 47,068.10, 64,937.75 and 30,082.29

Step by Step Solution

1. Step 1: Write the proportion equation
   47,068.10 : 64,937.75 = 30,082.29 : x
2. Step 2: Convert to fraction form
   47,068.10/64,937.75 = 30,082.29/x
3. Step 3: Cross multiply
   47,068.10x = 64,937.75 × 30,082.29
4. Step 4: Simplify right side
   47,068.10x = 1,953,476,016.16
5. Step 5: Solve for x
   x = 1,953,476,016.16/47,068.10
6. Step 6: Final answer
   x = 41,503.18