Finding the Third Proportional to 2,653,500 and 5,803,440

Step by Step Solution

1. Step 1: Write the proportion equation
   2,653,500 : 5,803,440 = 5,803,440 : x
2. Step 2: Convert to fraction form
   2,653,500/5,803,440 = 5,803,440/x
3. Step 3: Cross multiply
   2,653,500x = 5,803,440 × 5,803,440
4. Step 4: Simplify right side
   2,653,500x = 33,679,915,833,600
5. Step 5: Solve for x
   x = 33,679,915,833,600/2,653,500
6. Step 6: Final answer
   x = 12,692,638.34