Finding the Fourth Proportional to 45,990.59, 63,467.56 and 27,841.05

Step by Step Solution

1. Step 1: Write the proportion equation
   45,990.59 : 63,467.56 = 27,841.05 : x
2. Step 2: Convert to fraction form
   45,990.59/63,467.56 = 27,841.05/x
3. Step 3: Cross multiply
   45,990.59x = 63,467.56 × 27,841.05
4. Step 4: Simplify right side
   45,990.59x = 1,767,003,784.14
5. Step 5: Solve for x
   x = 1,767,003,784.14/45,990.59
6. Step 6: Final answer
   x = 38,420.99