Finding the Fourth Proportional to 58,188.72, 87,118.56 and 37,076.88

Step by Step Solution

1. Step 1: Write the proportion equation
   58,188.72 : 87,118.56 = 37,076.88 : x
2. Step 2: Convert to fraction form
   58,188.72/87,118.56 = 37,076.88/x
3. Step 3: Cross multiply
   58,188.72x = 87,118.56 × 37,076.88
4. Step 4: Simplify right side
   58,188.72x = 3,230,084,394.89
5. Step 5: Solve for x
   x = 3,230,084,394.89/58,188.72
6. Step 6: Final answer
   x = 55,510.49