Finding the Fourth Proportional to 58,410, 80,605.80 and 31,914

Step by Step Solution

1. Step 1: Write the proportion equation
   58,410 : 80,605.80 = 31,914 : x
2. Step 2: Convert to fraction form
   58,410/80,605.80 = 31,914/x
3. Step 3: Cross multiply
   58,410x = 80,605.80 × 31,914
4. Step 4: Simplify right side
   58,410x = 2,572,453,501.20
5. Step 5: Solve for x
   x = 2,572,453,501.20/58,410
6. Step 6: Final answer
   x = 44,041.32