Finding the Third Proportional to 1,748,220 and 3,739,548

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748,220 : 3,739,548 = 3,739,548 : x
2. Step 2: Convert to fraction form
   1,748,220/3,739,548 = 3,739,548/x
3. Step 3: Cross multiply
   1,748,220x = 3,739,548 × 3,739,548
4. Step 4: Simplify right side
   1,748,220x = 13,984,219,244,304
5. Step 5: Solve for x
   x = 13,984,219,244,304/1,748,220
6. Step 6: Final answer
   x = 7,999,118.67