Finding the Fourth Proportional to 70,882.06, 97,819.98 and 39,050.28

Step by Step Solution

1. Step 1: Write the proportion equation
   70,882.06 : 97,819.98 = 39,050.28 : x
2. Step 2: Convert to fraction form
   70,882.06/97,819.98 = 39,050.28/x
3. Step 3: Cross multiply
   70,882.06x = 97,819.98 × 39,050.28
4. Step 4: Simplify right side
   70,882.06x = 3,819,897,608.59
5. Step 5: Solve for x
   x = 3,819,897,608.59/70,882.06
6. Step 6: Final answer
   x = 53,890.89