Finding the Third Proportional to 46,143 and 60,589.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,143 : 60,589.50 = 60,589.50 : x
2. Step 2: Convert to fraction form
   46,143/60,589.50 = 60,589.50/x
3. Step 3: Cross multiply
   46,143x = 60,589.50 × 60,589.50
4. Step 4: Simplify right side
   46,143x = 3,671,087,510.25
5. Step 5: Solve for x
   x = 3,671,087,510.25/46,143
6. Step 6: Final answer
   x = 79,558.93