Finding the Fourth Proportional to 141,802.61, 212,628.69 and 41,949.05

Step by Step Solution

1. Step 1: Write the proportion equation
   141,802.61 : 212,628.69 = 41,949.05 : x
2. Step 2: Convert to fraction form
   141,802.61/212,628.69 = 41,949.05/x
3. Step 3: Cross multiply
   141,802.61x = 212,628.69 × 41,949.05
4. Step 4: Simplify right side
   141,802.61x = 8,919,570,485.10
5. Step 5: Solve for x
   x = 8,919,570,485.10/141,802.61
6. Step 6: Final answer
   x = 62,901.32