Finding the Third Proportional to 1,433,232 and 2,168,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433,232 : 2,168,376 = 2,168,376 : x
2. Step 2: Convert to fraction form
   1,433,232/2,168,376 = 2,168,376/x
3. Step 3: Cross multiply
   1,433,232x = 2,168,376 × 2,168,376
4. Step 4: Simplify right side
   1,433,232x = 4,701,854,477,376
5. Step 5: Solve for x
   x = 4,701,854,477,376/1,433,232
6. Step 6: Final answer
   x = 3,280,595.52