Finding the Fourth Proportional to 49,123.68, 73,663.50 and 17,937

Step by Step Solution

1. Step 1: Write the proportion equation
   49,123.68 : 73,663.50 = 17,937 : x
2. Step 2: Convert to fraction form
   49,123.68/73,663.50 = 17,937/x
3. Step 3: Cross multiply
   49,123.68x = 73,663.50 × 17,937
4. Step 4: Simplify right side
   49,123.68x = 1,321,302,199.50
5. Step 5: Solve for x
   x = 1,321,302,199.50/49,123.68
6. Step 6: Final answer
   x = 26,897.46