Finding the Fourth Proportional to 32,314.71, 48,484.43 and 12,607.01

Step by Step Solution

1. Step 1: Write the proportion equation
   32,314.71 : 48,484.43 = 12,607.01 : x
2. Step 2: Convert to fraction form
   32,314.71/48,484.43 = 12,607.01/x
3. Step 3: Cross multiply
   32,314.71x = 48,484.43 × 12,607.01
4. Step 4: Simplify right side
   32,314.71x = 611,243,388.40
5. Step 5: Solve for x
   x = 611,243,388.40/32,314.71
6. Step 6: Final answer
   x = 18,915.33