Finding the Fourth Proportional to 309,681.01, 464,567.69 and 109,984.62

Step by Step Solution

1. Step 1: Write the proportion equation
   309,681.01 : 464,567.69 = 109,984.62 : x
2. Step 2: Convert to fraction form
   309,681.01/464,567.69 = 109,984.62/x
3. Step 3: Cross multiply
   309,681.01x = 464,567.69 × 109,984.62
4. Step 4: Simplify right side
   309,681.01x = 51,095,300,848.93
5. Step 5: Solve for x
   x = 51,095,300,848.93/309,681.01
6. Step 6: Final answer
   x = 164,993.33