Finding the Fourth Proportional to 141,580.52, 212,405.34 and 43,084.52

Step by Step Solution

1. Step 1: Write the proportion equation
   141,580.52 : 212,405.34 = 43,084.52 : x
2. Step 2: Convert to fraction form
   141,580.52/212,405.34 = 43,084.52/x
3. Step 3: Cross multiply
   141,580.52x = 212,405.34 × 43,084.52
4. Step 4: Simplify right side
   141,580.52x = 9,151,382,119.34
5. Step 5: Solve for x
   x = 9,151,382,119.34/141,580.52
6. Step 6: Final answer
   x = 64,637.30