Finding the Fourth Proportional to 47,581.02, 65,692.62 and 30,592.89

Step by Step Solution

1. Step 1: Write the proportion equation
   47,581.02 : 65,692.62 = 30,592.89 : x
2. Step 2: Convert to fraction form
   47,581.02/65,692.62 = 30,592.89/x
3. Step 3: Cross multiply
   47,581.02x = 65,692.62 × 30,592.89
4. Step 4: Simplify right side
   47,581.02x = 2,009,727,097.47
5. Step 5: Solve for x
   x = 2,009,727,097.47/47,581.02
6. Step 6: Final answer
   x = 42,238.00