Finding the Fourth Proportional to 70,801.48, 97,654.78 and 48,100.83

Step by Step Solution

1. Step 1: Write the proportion equation
   70,801.48 : 97,654.78 = 48,100.83 : x
2. Step 2: Convert to fraction form
   70,801.48/97,654.78 = 48,100.83/x
3. Step 3: Cross multiply
   70,801.48x = 97,654.78 × 48,100.83
4. Step 4: Simplify right side
   70,801.48x = 4,697,275,971.47
5. Step 5: Solve for x
   x = 4,697,275,971.47/70,801.48
6. Step 6: Final answer
   x = 66,344.32