Finding the Fourth Proportional to 147,167.69, 202,704.53 and 113,111.03

Step by Step Solution

1. Step 1: Write the proportion equation
   147,167.69 : 202,704.53 = 113,111.03 : x
2. Step 2: Convert to fraction form
   147,167.69/202,704.53 = 113,111.03/x
3. Step 3: Cross multiply
   147,167.69x = 202,704.53 × 113,111.03
4. Step 4: Simplify right side
   147,167.69x = 22,928,118,115.17
5. Step 5: Solve for x
   x = 22,928,118,115.17/147,167.69
6. Step 6: Final answer
   x = 155,795.87