Finding the Third Proportional to 1,548,412 and 3,334,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,548,412 : 3,334,118 = 3,334,118 : x
2. Step 2: Convert to fraction form
   1,548,412/3,334,118 = 3,334,118/x
3. Step 3: Cross multiply
   1,548,412x = 3,334,118 × 3,334,118
4. Step 4: Simplify right side
   1,548,412x = 11,116,342,837,924
5. Step 5: Solve for x
   x = 11,116,342,837,924/1,548,412
6. Step 6: Final answer
   x = 7,179,189.28