Finding the Fourth Proportional to 97,996.65, 146,994.42 and 35,667.15

Step by Step Solution

1. Step 1: Write the proportion equation
   97,996.65 : 146,994.42 = 35,667.15 : x
2. Step 2: Convert to fraction form
   97,996.65/146,994.42 = 35,667.15/x
3. Step 3: Cross multiply
   97,996.65x = 146,994.42 × 35,667.15
4. Step 4: Simplify right side
   97,996.65x = 5,242,871,292.33
5. Step 5: Solve for x
   x = 5,242,871,292.33/97,996.65
6. Step 6: Final answer
   x = 53,500.52