Finding the Fourth Proportional to 118,061.34, 177,094.17 and 43,181.43

Step by Step Solution

1. Step 1: Write the proportion equation
   118,061.34 : 177,094.17 = 43,181.43 : x
2. Step 2: Convert to fraction form
   118,061.34/177,094.17 = 43,181.43/x
3. Step 3: Cross multiply
   118,061.34x = 177,094.17 × 43,181.43
4. Step 4: Simplify right side
   118,061.34x = 7,647,179,505.26
5. Step 5: Solve for x
   x = 7,647,179,505.26/118,061.34
6. Step 6: Final answer
   x = 64,772.94