Finding the Fourth Proportional to 65,200.52, 97,852.62 and 55,948.70

Step by Step Solution

1. Step 1: Write the proportion equation
   65,200.52 : 97,852.62 = 55,948.70 : x
2. Step 2: Convert to fraction form
   65,200.52/97,852.62 = 55,948.70/x
3. Step 3: Cross multiply
   65,200.52x = 97,852.62 × 55,948.70
4. Step 4: Simplify right side
   65,200.52x = 5,474,726,880.59
5. Step 5: Solve for x
   x = 5,474,726,880.59/65,200.52
6. Step 6: Final answer
   x = 83,967.53