Finding the Fourth Proportional to 58,793.30, 81,103.64 and 37,245.02

Step by Step Solution

1. Step 1: Write the proportion equation
   58,793.30 : 81,103.64 = 37,245.02 : x
2. Step 2: Convert to fraction form
   58,793.30/81,103.64 = 37,245.02/x
3. Step 3: Cross multiply
   58,793.30x = 81,103.64 × 37,245.02
4. Step 4: Simplify right side
   58,793.30x = 3,020,706,693.87
5. Step 5: Solve for x
   x = 3,020,706,693.87/58,793.30
6. Step 6: Final answer
   x = 51,378.42