Finding the Fourth Proportional to 58,559.27, 80,811.84 and 31,702.01

Step by Step Solution

1. Step 1: Write the proportion equation
   58,559.27 : 80,811.84 = 31,702.01 : x
2. Step 2: Convert to fraction form
   58,559.27/80,811.84 = 31,702.01/x
3. Step 3: Cross multiply
   58,559.27x = 80,811.84 × 31,702.01
4. Step 4: Simplify right side
   58,559.27x = 2,561,897,759.80
5. Step 5: Solve for x
   x = 2,561,897,759.80/58,559.27
6. Step 6: Final answer
   x = 43,748.80