Finding the Fourth Proportional to 32,412.06, 48,598.63 and 12,667.08

Step by Step Solution

1. Step 1: Write the proportion equation
   32,412.06 : 48,598.63 = 12,667.08 : x
2. Step 2: Convert to fraction form
   32,412.06/48,598.63 = 12,667.08/x
3. Step 3: Cross multiply
   32,412.06x = 48,598.63 × 12,667.08
4. Step 4: Simplify right side
   32,412.06x = 615,602,734.10
5. Step 5: Solve for x
   x = 615,602,734.10/32,412.06
6. Step 6: Final answer
   x = 18,993.01