Finding the Fourth Proportional to 58,375, 80,570.10 and 37,149.76

Step by Step Solution

1. Step 1: Write the proportion equation
   58,375 : 80,570.10 = 37,149.76 : x
2. Step 2: Convert to fraction form
   58,375/80,570.10 = 37,149.76/x
3. Step 3: Cross multiply
   58,375x = 80,570.10 × 37,149.76
4. Step 4: Simplify right side
   58,375x = 2,993,159,878.18
5. Step 5: Solve for x
   x = 2,993,159,878.18/58,375
6. Step 6: Final answer
   x = 51,274.69