Finding the Third Proportional to 34,729.25 and 53,810

Step by Step Solution

1. Step 1: Write the proportion equation
   34,729.25 : 53,810 = 53,810 : x
2. Step 2: Convert to fraction form
   34,729.25/53,810 = 53,810/x
3. Step 3: Cross multiply
   34,729.25x = 53,810 × 53,810
4. Step 4: Simplify right side
   34,729.25x = 2,895,516,100
5. Step 5: Solve for x
   x = 2,895,516,100/34,729.25
6. Step 6: Final answer
   x = 83,373.99