Finding the Third Proportional to 69,127 and 148,046

Step by Step Solution

1. Step 1: Write the proportion equation
   69,127 : 148,046 = 148,046 : x
2. Step 2: Convert to fraction form
   69,127/148,046 = 148,046/x
3. Step 3: Cross multiply
   69,127x = 148,046 × 148,046
4. Step 4: Simplify right side
   69,127x = 21,917,618,116
5. Step 5: Solve for x
   x = 21,917,618,116/69,127
6. Step 6: Final answer
   x = 317,063.06