Finding the Fourth Proportional to 70,326.80, 97,050.79 and 38,061.47

Step by Step Solution

1. Step 1: Write the proportion equation
   70,326.80 : 97,050.79 = 38,061.47 : x
2. Step 2: Convert to fraction form
   70,326.80/97,050.79 = 38,061.47/x
3. Step 3: Cross multiply
   70,326.80x = 97,050.79 × 38,061.47
4. Step 4: Simplify right side
   70,326.80x = 3,693,896,022.27
5. Step 5: Solve for x
   x = 3,693,896,022.27/70,326.80
6. Step 6: Final answer
   x = 52,524.73