Finding the Fourth Proportional to 34,323.48, 51,490.89 and 10,948.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,323.48 : 51,490.89 = 10,948.50 : x
2. Step 2: Convert to fraction form
   34,323.48/51,490.89 = 10,948.50/x
3. Step 3: Cross multiply
   34,323.48x = 51,490.89 × 10,948.50
4. Step 4: Simplify right side
   34,323.48x = 563,748,009.17
5. Step 5: Solve for x
   x = 563,748,009.17/34,323.48
6. Step 6: Final answer
   x = 16,424.56