Finding the Fourth Proportional to 60,695.63, 91,046.18 and 43,976.01

Step by Step Solution

1. Step 1: Write the proportion equation
   60,695.63 : 91,046.18 = 43,976.01 : x
2. Step 2: Convert to fraction form
   60,695.63/91,046.18 = 43,976.01/x
3. Step 3: Cross multiply
   60,695.63x = 91,046.18 × 43,976.01
4. Step 4: Simplify right side
   60,695.63x = 4,003,847,926.14
5. Step 5: Solve for x
   x = 4,003,847,926.14/60,695.63
6. Step 6: Final answer
   x = 65,966.00