Finding the Third Proportional to 58,254.50 and 79,585.50

Step by Step Solution

1. Step 1: Write the proportion equation
   58,254.50 : 79,585.50 = 79,585.50 : x
2. Step 2: Convert to fraction form
   58,254.50/79,585.50 = 79,585.50/x
3. Step 3: Cross multiply
   58,254.50x = 79,585.50 × 79,585.50
4. Step 4: Simplify right side
   58,254.50x = 6,333,851,810.25
5. Step 5: Solve for x
   x = 6,333,851,810.25/58,254.50
6. Step 6: Final answer
   x = 108,727.25