Finding the Third Proportional to 2,319,862 and 3,549,130

Step by Step Solution

1. Step 1: Write the proportion equation
   2,319,862 : 3,549,130 = 3,549,130 : x
2. Step 2: Convert to fraction form
   2,319,862/3,549,130 = 3,549,130/x
3. Step 3: Cross multiply
   2,319,862x = 3,549,130 × 3,549,130
4. Step 4: Simplify right side
   2,319,862x = 12,596,323,756,900
5. Step 5: Solve for x
   x = 12,596,323,756,900/2,319,862
6. Step 6: Final answer
   x = 5,429,772.87