Finding the Fourth Proportional to 194,055.21, 291,095.10 and 60,940.71

Step by Step Solution

1. Step 1: Write the proportion equation
   194,055.21 : 291,095.10 = 60,940.71 : x
2. Step 2: Convert to fraction form
   194,055.21/291,095.10 = 60,940.71/x
3. Step 3: Cross multiply
   194,055.21x = 291,095.10 × 60,940.71
4. Step 4: Simplify right side
   194,055.21x = 17,739,542,071.52
5. Step 5: Solve for x
   x = 17,739,542,071.52/194,055.21
6. Step 6: Final answer
   x = 91,414.92