Finding the Fourth Proportional to 97,964.55, 147,012.37 and 35,635.05

Step by Step Solution

1. Step 1: Write the proportion equation
   97,964.55 : 147,012.37 = 35,635.05 : x
2. Step 2: Convert to fraction form
   97,964.55/147,012.37 = 35,635.05/x
3. Step 3: Cross multiply
   97,964.55x = 147,012.37 × 35,635.05
4. Step 4: Simplify right side
   97,964.55x = 5,238,793,066.48
5. Step 5: Solve for x
   x = 5,238,793,066.48/97,964.55
6. Step 6: Final answer
   x = 53,476.42