Finding the Fourth Proportional to 32,994.41, 45,531.72 and 18,654.00

Step by Step Solution

1. Step 1: Write the proportion equation
   32,994.41 : 45,531.72 = 18,654.00 : x
2. Step 2: Convert to fraction form
   32,994.41/45,531.72 = 18,654.00/x
3. Step 3: Cross multiply
   32,994.41x = 45,531.72 × 18,654.00
4. Step 4: Simplify right side
   32,994.41x = 849,348,534.14
5. Step 5: Solve for x
   x = 849,348,534.14/32,994.41
6. Step 6: Final answer
   x = 25,742.20