Finding the Fourth Proportional to 99,076.64, 148,626.18 and 35,926.47

Step by Step Solution

1. Step 1: Write the proportion equation
   99,076.64 : 148,626.18 = 35,926.47 : x
2. Step 2: Convert to fraction form
   99,076.64/148,626.18 = 35,926.47/x
3. Step 3: Cross multiply
   99,076.64x = 148,626.18 × 35,926.47
4. Step 4: Simplify right side
   99,076.64x = 5,339,613,996.98
5. Step 5: Solve for x
   x = 5,339,613,996.98/99,076.64
6. Step 6: Final answer
   x = 53,893.78