Finding the Fourth Proportional to 70,848.06, 97,757.46 and 42,554.22

Step by Step Solution

1. Step 1: Write the proportion equation
   70,848.06 : 97,757.46 = 42,554.22 : x
2. Step 2: Convert to fraction form
   70,848.06/97,757.46 = 42,554.22/x
3. Step 3: Cross multiply
   70,848.06x = 97,757.46 × 42,554.22
4. Step 4: Simplify right side
   70,848.06x = 4,159,992,459.48
5. Step 5: Solve for x
   x = 4,159,992,459.48/70,848.06
6. Step 6: Final answer
   x = 58,717.10