Finding the Fourth Proportional to 70,413, 97,169.97 and 38,583.12

Step by Step Solution

1. Step 1: Write the proportion equation
   70,413 : 97,169.97 = 38,583.12 : x
2. Step 2: Convert to fraction form
   70,413/97,169.97 = 38,583.12/x
3. Step 3: Cross multiply
   70,413x = 97,169.97 × 38,583.12
4. Step 4: Simplify right side
   70,413x = 3,749,120,612.91
5. Step 5: Solve for x
   x = 3,749,120,612.91/70,413
6. Step 6: Final answer
   x = 53,244.72