Finding the Fourth Proportional to 65,200.62, 97,849.92 and 30,164.88

Step by Step Solution

1. Step 1: Write the proportion equation
   65,200.62 : 97,849.92 = 30,164.88 : x
2. Step 2: Convert to fraction form
   65,200.62/97,849.92 = 30,164.88/x
3. Step 3: Cross multiply
   65,200.62x = 97,849.92 × 30,164.88
4. Step 4: Simplify right side
   65,200.62x = 2,951,631,094.81
5. Step 5: Solve for x
   x = 2,951,631,094.81/65,200.62
6. Step 6: Final answer
   x = 45,269.99