Finding the Fourth Proportional to 53,594.89, 73,875.72 and 42,245.98

Step by Step Solution

1. Step 1: Write the proportion equation
   53,594.89 : 73,875.72 = 42,245.98 : x
2. Step 2: Convert to fraction form
   53,594.89/73,875.72 = 42,245.98/x
3. Step 3: Cross multiply
   53,594.89x = 73,875.72 × 42,245.98
4. Step 4: Simplify right side
   53,594.89x = 3,120,952,189.61
5. Step 5: Solve for x
   x = 3,120,952,189.61/53,594.89
6. Step 6: Final answer
   x = 58,232.27