Finding the Fourth Proportional to 70,466.24, 97,246.72 and 42,166.72

Step by Step Solution

1. Step 1: Write the proportion equation
   70,466.24 : 97,246.72 = 42,166.72 : x
2. Step 2: Convert to fraction form
   70,466.24/97,246.72 = 42,166.72/x
3. Step 3: Cross multiply
   70,466.24x = 97,246.72 × 42,166.72
4. Step 4: Simplify right side
   70,466.24x = 4,100,575,213.16
5. Step 5: Solve for x
   x = 4,100,575,213.16/70,466.24
6. Step 6: Final answer
   x = 58,192.05