Finding the Fourth Proportional to 70,359.22, 97,095.72 and 38,528.08

Step by Step Solution

1. Step 1: Write the proportion equation
   70,359.22 : 97,095.72 = 38,528.08 : x
2. Step 2: Convert to fraction form
   70,359.22/97,095.72 = 38,528.08/x
3. Step 3: Cross multiply
   70,359.22x = 97,095.72 × 38,528.08
4. Step 4: Simplify right side
   70,359.22x = 3,740,911,667.82
5. Step 5: Solve for x
   x = 3,740,911,667.82/70,359.22
6. Step 6: Final answer
   x = 53,168.75