Finding the Fourth Proportional to 61,788.95, 85,271.59 and 34,932.59

Step by Step Solution

1. Step 1: Write the proportion equation
   61,788.95 : 85,271.59 = 34,932.59 : x
2. Step 2: Convert to fraction form
   61,788.95/85,271.59 = 34,932.59/x
3. Step 3: Cross multiply
   61,788.95x = 85,271.59 × 34,932.59
4. Step 4: Simplify right side
   61,788.95x = 2,978,757,065.76
5. Step 5: Solve for x
   x = 2,978,757,065.76/61,788.95
6. Step 6: Final answer
   x = 48,208.58