Finding the Fourth Proportional to 33,004.74, 49,510.03 and 9,312.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,004.74 : 49,510.03 = 9,312.50 : x
2. Step 2: Convert to fraction form
   33,004.74/49,510.03 = 9,312.50/x
3. Step 3: Cross multiply
   33,004.74x = 49,510.03 × 9,312.50
4. Step 4: Simplify right side
   33,004.74x = 461,061,860.26
5. Step 5: Solve for x
   x = 461,061,860.26/33,004.74
6. Step 6: Final answer
   x = 13,969.56