Finding the Fourth Proportional to 97,488.72, 146,233.10 and 35,159.22

Step by Step Solution

1. Step 1: Write the proportion equation
   97,488.72 : 146,233.10 = 35,159.22 : x
2. Step 2: Convert to fraction form
   97,488.72/146,233.10 = 35,159.22/x
3. Step 3: Cross multiply
   97,488.72x = 146,233.10 × 35,159.22
4. Step 4: Simplify right side
   97,488.72x = 5,141,441,734.18
5. Step 5: Solve for x
   x = 5,141,441,734.18/97,488.72
6. Step 6: Final answer
   x = 52,738.84