Finding the Fourth Proportional to 297,056.82, 445,407.20 and 94,565.46

Step by Step Solution

1. Step 1: Write the proportion equation
   297,056.82 : 445,407.20 = 94,565.46 : x
2. Step 2: Convert to fraction form
   297,056.82/445,407.20 = 94,565.46/x
3. Step 3: Cross multiply
   297,056.82x = 445,407.20 × 94,565.46
4. Step 4: Simplify right side
   297,056.82x = 42,120,136,755.31
5. Step 5: Solve for x
   x = 42,120,136,755.31/297,056.82
6. Step 6: Final answer
   x = 141,791.52