Finding the Fourth Proportional to 58,983.42, 81,424.98 and 37,774.92

Step by Step Solution

1. Step 1: Write the proportion equation
   58,983.42 : 81,424.98 = 37,774.92 : x
2. Step 2: Convert to fraction form
   58,983.42/81,424.98 = 37,774.92/x
3. Step 3: Cross multiply
   58,983.42x = 81,424.98 × 37,774.92
4. Step 4: Simplify right side
   58,983.42x = 3,075,822,105.50
5. Step 5: Solve for x
   x = 3,075,822,105.50/58,983.42
6. Step 6: Final answer
   x = 52,147.23