Finding the Third Proportional to 76,504.50 and 118,584

Step by Step Solution

1. Step 1: Write the proportion equation
   76,504.50 : 118,584 = 118,584 : x
2. Step 2: Convert to fraction form
   76,504.50/118,584 = 118,584/x
3. Step 3: Cross multiply
   76,504.50x = 118,584 × 118,584
4. Step 4: Simplify right side
   76,504.50x = 14,062,165,056
5. Step 5: Solve for x
   x = 14,062,165,056/76,504.50
6. Step 6: Final answer
   x = 183,808.34