Finding the Fourth Proportional to 175,550.61, 242,259.86 and 94,978.08

Step by Step Solution

1. Step 1: Write the proportion equation
   175,550.61 : 242,259.86 = 94,978.08 : x
2. Step 2: Convert to fraction form
   175,550.61/242,259.86 = 94,978.08/x
3. Step 3: Cross multiply
   175,550.61x = 242,259.86 × 94,978.08
4. Step 4: Simplify right side
   175,550.61x = 23,009,375,888.98
5. Step 5: Solve for x
   x = 23,009,375,888.98/175,550.61
6. Step 6: Final answer
   x = 131,069.76