Finding the Fourth Proportional to 32,643.58, 45,061.93 and 22,047.57

Step by Step Solution

1. Step 1: Write the proportion equation
   32,643.58 : 45,061.93 = 22,047.57 : x
2. Step 2: Convert to fraction form
   32,643.58/45,061.93 = 22,047.57/x
3. Step 3: Cross multiply
   32,643.58x = 45,061.93 × 22,047.57
4. Step 4: Simplify right side
   32,643.58x = 993,506,056.01
5. Step 5: Solve for x
   x = 993,506,056.01/32,643.58
6. Step 6: Final answer
   x = 30,434.96