Finding the Third Proportional to 27,378.50 and 58,846.75

Step by Step Solution

1. Step 1: Write the proportion equation
   27,378.50 : 58,846.75 = 58,846.75 : x
2. Step 2: Convert to fraction form
   27,378.50/58,846.75 = 58,846.75/x
3. Step 3: Cross multiply
   27,378.50x = 58,846.75 × 58,846.75
4. Step 4: Simplify right side
   27,378.50x = 3,462,939,985.56
5. Step 5: Solve for x
   x = 3,462,939,985.56/27,378.50
6. Step 6: Final answer
   x = 126,483.92