Finding the Third Proportional to 46,091.53 and 69,561.28

Step by Step Solution

1. Step 1: Write the proportion equation
   46,091.53 : 69,561.28 = 69,561.28 : x
2. Step 2: Convert to fraction form
   46,091.53/69,561.28 = 69,561.28/x
3. Step 3: Cross multiply
   46,091.53x = 69,561.28 × 69,561.28
4. Step 4: Simplify right side
   46,091.53x = 4,838,771,849.14
5. Step 5: Solve for x
   x = 4,838,771,849.14/46,091.53
6. Step 6: Final answer
   x = 104,981.80