Finding the Fourth Proportional to 70,344.78, 97,062.72 and 42,044.46

Step by Step Solution

1. Step 1: Write the proportion equation
   70,344.78 : 97,062.72 = 42,044.46 : x
2. Step 2: Convert to fraction form
   70,344.78/97,062.72 = 42,044.46/x
3. Step 3: Cross multiply
   70,344.78x = 97,062.72 × 42,044.46
4. Step 4: Simplify right side
   70,344.78x = 4,080,949,648.53
5. Step 5: Solve for x
   x = 4,080,949,648.53/70,344.78
6. Step 6: Final answer
   x = 58,013.54