Finding the Fourth Proportional to 60,796.63, 83,858.38 and 52,825.15

Step by Step Solution

1. Step 1: Write the proportion equation
   60,796.63 : 83,858.38 = 52,825.15 : x
2. Step 2: Convert to fraction form
   60,796.63/83,858.38 = 52,825.15/x
3. Step 3: Cross multiply
   60,796.63x = 83,858.38 × 52,825.15
4. Step 4: Simplify right side
   60,796.63x = 4,429,831,502.26
5. Step 5: Solve for x
   x = 4,429,831,502.26/60,796.63
6. Step 6: Final answer
   x = 72,863.11