Finding the Third Proportional to 1,053,376 and 2,334,520

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,376 : 2,334,520 = 2,334,520 : x
2. Step 2: Convert to fraction form
   1,053,376/2,334,520 = 2,334,520/x
3. Step 3: Cross multiply
   1,053,376x = 2,334,520 × 2,334,520
4. Step 4: Simplify right side
   1,053,376x = 5,449,983,630,400
5. Step 5: Solve for x
   x = 5,449,983,630,400/1,053,376
6. Step 6: Final answer
   x = 5,173,825.52