Finding the Fourth Proportional to 70,637.33, 97,479.59 and 38,806.29

Step by Step Solution

1. Step 1: Write the proportion equation
   70,637.33 : 97,479.59 = 38,806.29 : x
2. Step 2: Convert to fraction form
   70,637.33/97,479.59 = 38,806.29/x
3. Step 3: Cross multiply
   70,637.33x = 97,479.59 × 38,806.29
4. Step 4: Simplify right side
   70,637.33x = 3,782,821,044.59
5. Step 5: Solve for x
   x = 3,782,821,044.59/70,637.33
6. Step 6: Final answer
   x = 53,552.72