Finding the Third Proportional to 1,585,322 and 3,473,633

Step by Step Solution

1. Step 1: Write the proportion equation
   1,585,322 : 3,473,633 = 3,473,633 : x
2. Step 2: Convert to fraction form
   1,585,322/3,473,633 = 3,473,633/x
3. Step 3: Cross multiply
   1,585,322x = 3,473,633 × 3,473,633
4. Step 4: Simplify right side
   1,585,322x = 12,066,126,218,689
5. Step 5: Solve for x
   x = 12,066,126,218,689/1,585,322
6. Step 6: Final answer
   x = 7,611,151.69