Finding the Fourth Proportional to 94,404.40, 141,817.80 and 78,852.40

Step by Step Solution

1. Step 1: Write the proportion equation
   94,404.40 : 141,817.80 = 78,852.40 : x
2. Step 2: Convert to fraction form
   94,404.40/141,817.80 = 78,852.40/x
3. Step 3: Cross multiply
   94,404.40x = 141,817.80 × 78,852.40
4. Step 4: Simplify right side
   94,404.40x = 11,182,673,892.72
5. Step 5: Solve for x
   x = 11,182,673,892.72/94,404.40
6. Step 6: Final answer
   x = 118,455.01