Finding the Third Proportional to 34,074 and 69,527.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,074 : 69,527.25 = 69,527.25 : x
2. Step 2: Convert to fraction form
   34,074/69,527.25 = 69,527.25/x
3. Step 3: Cross multiply
   34,074x = 69,527.25 × 69,527.25
4. Step 4: Simplify right side
   34,074x = 4,834,038,492.56
5. Step 5: Solve for x
   x = 4,834,038,492.56/34,074
6. Step 6: Final answer
   x = 141,868.83