Finding the Fourth Proportional to 42,082.32, 63,063.33 and 30,901.29

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.32 : 63,063.33 = 30,901.29 : x
2. Step 2: Convert to fraction form
   42,082.32/63,063.33 = 30,901.29/x
3. Step 3: Cross multiply
   42,082.32x = 63,063.33 × 30,901.29
4. Step 4: Simplify right side
   42,082.32x = 1,948,738,248.70
5. Step 5: Solve for x
   x = 1,948,738,248.70/42,082.32
6. Step 6: Final answer
   x = 46,307.77