Finding the Fourth Proportional to 49,667.52, 74,574.18 and 31,026.99

Step by Step Solution

1. Step 1: Write the proportion equation
   49,667.52 : 74,574.18 = 31,026.99 : x
2. Step 2: Convert to fraction form
   49,667.52/74,574.18 = 31,026.99/x
3. Step 3: Cross multiply
   49,667.52x = 74,574.18 × 31,026.99
4. Step 4: Simplify right side
   49,667.52x = 2,313,812,337.12
5. Step 5: Solve for x
   x = 2,313,812,337.12/49,667.52
6. Step 6: Final answer
   x = 46,586.03