Finding the Fourth Proportional to 60,799.01, 83,887.83 and 35,643.65

Step by Step Solution

1. Step 1: Write the proportion equation
   60,799.01 : 83,887.83 = 35,643.65 : x
2. Step 2: Convert to fraction form
   60,799.01/83,887.83 = 35,643.65/x
3. Step 3: Cross multiply
   60,799.01x = 83,887.83 × 35,643.65
4. Step 4: Simplify right side
   60,799.01x = 2,990,068,032.34
5. Step 5: Solve for x
   x = 2,990,068,032.34/60,799.01
6. Step 6: Final answer
   x = 49,179.56