Finding the Fourth Proportional to 110,849.05, 152,971.68 and 60,548.05

Step by Step Solution

1. Step 1: Write the proportion equation
   110,849.05 : 152,971.68 = 60,548.05 : x
2. Step 2: Convert to fraction form
   110,849.05/152,971.68 = 60,548.05/x
3. Step 3: Cross multiply
   110,849.05x = 152,971.68 × 60,548.05
4. Step 4: Simplify right side
   110,849.05x = 9,262,136,929.22
5. Step 5: Solve for x
   x = 9,262,136,929.22/110,849.05
6. Step 6: Final answer
   x = 83,556.30