Finding the Third Proportional to 148,070 and 229,026

Step by Step Solution

1. Step 1: Write the proportion equation
   148,070 : 229,026 = 229,026 : x
2. Step 2: Convert to fraction form
   148,070/229,026 = 229,026/x
3. Step 3: Cross multiply
   148,070x = 229,026 × 229,026
4. Step 4: Simplify right side
   148,070x = 52,452,908,676
5. Step 5: Solve for x
   x = 52,452,908,676/148,070
6. Step 6: Final answer
   x = 354,244.00