Finding the Third Proportional to 69,088 and 148,004

Step by Step Solution

1. Step 1: Write the proportion equation
   69,088 : 148,004 = 148,004 : x
2. Step 2: Convert to fraction form
   69,088/148,004 = 148,004/x
3. Step 3: Cross multiply
   69,088x = 148,004 × 148,004
4. Step 4: Simplify right side
   69,088x = 21,905,184,016
5. Step 5: Solve for x
   x = 21,905,184,016/69,088
6. Step 6: Final answer
   x = 317,062.07