Finding the Fourth Proportional to 31,074.95, 42,880.23 and 17,460.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,074.95 : 42,880.23 = 17,460.83 : x
2. Step 2: Convert to fraction form
   31,074.95/42,880.23 = 17,460.83/x
3. Step 3: Cross multiply
   31,074.95x = 42,880.23 × 17,460.83
4. Step 4: Simplify right side
   31,074.95x = 748,724,191.99
5. Step 5: Solve for x
   x = 748,724,191.99/31,074.95
6. Step 6: Final answer
   x = 24,094.14