Finding the Fourth Proportional to 101,478.84, 152,227.20 and 26,598.69

Step by Step Solution

1. Step 1: Write the proportion equation
   101,478.84 : 152,227.20 = 26,598.69 : x
2. Step 2: Convert to fraction form
   101,478.84/152,227.20 = 26,598.69/x
3. Step 3: Cross multiply
   101,478.84x = 152,227.20 × 26,598.69
4. Step 4: Simplify right side
   101,478.84x = 4,049,044,102.37
5. Step 5: Solve for x
   x = 4,049,044,102.37/101,478.84
6. Step 6: Final answer
   x = 39,900.38