Finding the Fourth Proportional to 46,956.33, 70,081.72 and 40,603.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,956.33 : 70,081.72 = 40,603.10 : x
2. Step 2: Convert to fraction form
   46,956.33/70,081.72 = 40,603.10/x
3. Step 3: Cross multiply
   46,956.33x = 70,081.72 × 40,603.10
4. Step 4: Simplify right side
   46,956.33x = 2,845,534,633.42
5. Step 5: Solve for x
   x = 2,845,534,633.42/46,956.33
6. Step 6: Final answer
   x = 60,599.60