Finding the Third Proportional to 800,070 and 1,749,586

Step by Step Solution

1. Step 1: Write the proportion equation
   800,070 : 1,749,586 = 1,749,586 : x
2. Step 2: Convert to fraction form
   800,070/1,749,586 = 1,749,586/x
3. Step 3: Cross multiply
   800,070x = 1,749,586 × 1,749,586
4. Step 4: Simplify right side
   800,070x = 3,061,051,171,396
5. Step 5: Solve for x
   x = 3,061,051,171,396/800,070
6. Step 6: Final answer
   x = 3,825,979.19