Finding the Third Proportional to 45,773.25 and 69,305.63

Step by Step Solution

1. Step 1: Write the proportion equation
   45,773.25 : 69,305.63 = 69,305.63 : x
2. Step 2: Convert to fraction form
   45,773.25/69,305.63 = 69,305.63/x
3. Step 3: Cross multiply
   45,773.25x = 69,305.63 × 69,305.63
4. Step 4: Simplify right side
   45,773.25x = 4,803,269,656.64
5. Step 5: Solve for x
   x = 4,803,269,656.64/45,773.25
6. Step 6: Final answer
   x = 104,936.17