Finding the Fourth Proportional to 46,065.05, 69,053.83 and 18,003.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,065.05 : 69,053.83 = 18,003.10 : x
2. Step 2: Convert to fraction form
   46,065.05/69,053.83 = 18,003.10/x
3. Step 3: Cross multiply
   46,065.05x = 69,053.83 × 18,003.10
4. Step 4: Simplify right side
   46,065.05x = 1,243,182,916.86
5. Step 5: Solve for x
   x = 1,243,182,916.86/46,065.05
6. Step 6: Final answer
   x = 26,987.55