Finding the Fourth Proportional to 46,994.56, 64,855.48 and 31,051.04

Step by Step Solution

1. Step 1: Write the proportion equation
   46,994.56 : 64,855.48 = 31,051.04 : x
2. Step 2: Convert to fraction form
   46,994.56/64,855.48 = 31,051.04/x
3. Step 3: Cross multiply
   46,994.56x = 64,855.48 × 31,051.04
4. Step 4: Simplify right side
   46,994.56x = 2,013,830,103.70
5. Step 5: Solve for x
   x = 2,013,830,103.70/46,994.56
6. Step 6: Final answer
   x = 42,852.41