Finding the Fourth Proportional to 59,049.09, 81,485.35 and 32,190

Step by Step Solution

1. Step 1: Write the proportion equation
   59,049.09 : 81,485.35 = 32,190 : x
2. Step 2: Convert to fraction form
   59,049.09/81,485.35 = 32,190/x
3. Step 3: Cross multiply
   59,049.09x = 81,485.35 × 32,190
4. Step 4: Simplify right side
   59,049.09x = 2,623,013,416.50
5. Step 5: Solve for x
   x = 2,623,013,416.50/59,049.09
6. Step 6: Final answer
   x = 44,420.89