Finding the Third Proportional to 696,816 and 1,526,436

Step by Step Solution

1. Step 1: Write the proportion equation
   696,816 : 1,526,436 = 1,526,436 : x
2. Step 2: Convert to fraction form
   696,816/1,526,436 = 1,526,436/x
3. Step 3: Cross multiply
   696,816x = 1,526,436 × 1,526,436
4. Step 4: Simplify right side
   696,816x = 2,330,006,862,096
5. Step 5: Solve for x
   x = 2,330,006,862,096/696,816
6. Step 6: Final answer
   x = 3,343,790.70