Finding the Fourth Proportional to 91,442.17, 137,169.33 and 35,282.98

Step by Step Solution

1. Step 1: Write the proportion equation
   91,442.17 : 137,169.33 = 35,282.98 : x
2. Step 2: Convert to fraction form
   91,442.17/137,169.33 = 35,282.98/x
3. Step 3: Cross multiply
   91,442.17x = 137,169.33 × 35,282.98
4. Step 4: Simplify right side
   91,442.17x = 4,839,742,727.00
5. Step 5: Solve for x
   x = 4,839,742,727.00/91,442.17
6. Step 6: Final answer
   x = 52,926.81