Finding the Fourth Proportional to 272,150.82, 408,411.99 and 94,656.06

Step by Step Solution

1. Step 1: Write the proportion equation
   272,150.82 : 408,411.99 = 94,656.06 : x
2. Step 2: Convert to fraction form
   272,150.82/408,411.99 = 94,656.06/x
3. Step 3: Cross multiply
   272,150.82x = 408,411.99 × 94,656.06
4. Step 4: Simplify right side
   272,150.82x = 38,658,669,830.16
5. Step 5: Solve for x
   x = 38,658,669,830.16/272,150.82
6. Step 6: Final answer
   x = 142,048.70