Finding the Fourth Proportional to 58,388.02, 80,570.88 and 32,893

Step by Step Solution

1. Step 1: Write the proportion equation
   58,388.02 : 80,570.88 = 32,893 : x
2. Step 2: Convert to fraction form
   58,388.02/80,570.88 = 32,893/x
3. Step 3: Cross multiply
   58,388.02x = 80,570.88 × 32,893
4. Step 4: Simplify right side
   58,388.02x = 2,650,217,955.84
5. Step 5: Solve for x
   x = 2,650,217,955.84/58,388.02
6. Step 6: Final answer
   x = 45,389.76