Finding the Fourth Proportional to 58,387.02, 80,569.50 and 32,892

Step by Step Solution

1. Step 1: Write the proportion equation
   58,387.02 : 80,569.50 = 32,892 : x
2. Step 2: Convert to fraction form
   58,387.02/80,569.50 = 32,892/x
3. Step 3: Cross multiply
   58,387.02x = 80,569.50 × 32,892
4. Step 4: Simplify right side
   58,387.02x = 2,650,091,994
5. Step 5: Solve for x
   x = 2,650,091,994/58,387.02
6. Step 6: Final answer
   x = 45,388.38