Finding the Fourth Proportional to 49,568.31, 68,263.43 and 43,598.07

Step by Step Solution

1. Step 1: Write the proportion equation
   49,568.31 : 68,263.43 = 43,598.07 : x
2. Step 2: Convert to fraction form
   49,568.31/68,263.43 = 43,598.07/x
3. Step 3: Cross multiply
   49,568.31x = 68,263.43 × 43,598.07
4. Step 4: Simplify right side
   49,568.31x = 2,976,153,581.59
5. Step 5: Solve for x
   x = 2,976,153,581.59/49,568.31
6. Step 6: Final answer
   x = 60,041.46