Finding the Fourth Proportional to 107,123.67, 160,648.47 and 43,925.85

Step by Step Solution

1. Step 1: Write the proportion equation
   107,123.67 : 160,648.47 = 43,925.85 : x
2. Step 2: Convert to fraction form
   107,123.67/160,648.47 = 43,925.85/x
3. Step 3: Cross multiply
   107,123.67x = 160,648.47 × 43,925.85
4. Step 4: Simplify right side
   107,123.67x = 7,056,620,595.95
5. Step 5: Solve for x
   x = 7,056,620,595.95/107,123.67
6. Step 6: Final answer
   x = 65,873.59