Finding the Fourth Proportional to 65,106.27, 97,558.89 and 43,963.45

Step by Step Solution

1. Step 1: Write the proportion equation
   65,106.27 : 97,558.89 = 43,963.45 : x
2. Step 2: Convert to fraction form
   65,106.27/97,558.89 = 43,963.45/x
3. Step 3: Cross multiply
   65,106.27x = 97,558.89 × 43,963.45
4. Step 4: Simplify right side
   65,106.27x = 4,289,025,382.57
5. Step 5: Solve for x
   x = 4,289,025,382.57/65,106.27
6. Step 6: Final answer
   x = 65,877.30