Finding the Third Proportional to 2,319,908 and 3,549,190

Step by Step Solution

1. Step 1: Write the proportion equation
   2,319,908 : 3,549,190 = 3,549,190 : x
2. Step 2: Convert to fraction form
   2,319,908/3,549,190 = 3,549,190/x
3. Step 3: Cross multiply
   2,319,908x = 3,549,190 × 3,549,190
4. Step 4: Simplify right side
   2,319,908x = 12,596,749,656,100
5. Step 5: Solve for x
   x = 12,596,749,656,100/2,319,908
6. Step 6: Final answer
   x = 5,429,848.79