Finding the Third Proportional to 696,820 and 1,526,502

Step by Step Solution

1. Step 1: Write the proportion equation
   696,820 : 1,526,502 = 1,526,502 : x
2. Step 2: Convert to fraction form
   696,820/1,526,502 = 1,526,502/x
3. Step 3: Cross multiply
   696,820x = 1,526,502 × 1,526,502
4. Step 4: Simplify right side
   696,820x = 2,330,208,356,004
5. Step 5: Solve for x
   x = 2,330,208,356,004/696,820
6. Step 6: Final answer
   x = 3,344,060.67