Finding the Third Proportional to 58,849.88 and 120,798

Step by Step Solution

1. Step 1: Write the proportion equation
   58,849.88 : 120,798 = 120,798 : x
2. Step 2: Convert to fraction form
   58,849.88/120,798 = 120,798/x
3. Step 3: Cross multiply
   58,849.88x = 120,798 × 120,798
4. Step 4: Simplify right side
   58,849.88x = 14,592,156,804
5. Step 5: Solve for x
   x = 14,592,156,804/58,849.88
6. Step 6: Final answer
   x = 247,955.61