Finding the Third Proportional to 653,262 and 1,026,553.50

Step by Step Solution

1. Step 1: Write the proportion equation
   653,262 : 1,026,553.50 = 1,026,553.50 : x
2. Step 2: Convert to fraction form
   653,262/1,026,553.50 = 1,026,553.50/x
3. Step 3: Cross multiply
   653,262x = 1,026,553.50 × 1,026,553.50
4. Step 4: Simplify right side
   653,262x = 1,053,812,088,362.25
5. Step 5: Solve for x
   x = 1,053,812,088,362.25/653,262
6. Step 6: Final answer
   x = 1,613,153.82