Finding the Third Proportional to 6,290,219 and 13,758,118

Step by Step Solution

1. Step 1: Write the proportion equation
   6,290,219 : 13,758,118 = 13,758,118 : x
2. Step 2: Convert to fraction form
   6,290,219/13,758,118 = 13,758,118/x
3. Step 3: Cross multiply
   6,290,219x = 13,758,118 × 13,758,118
4. Step 4: Simplify right side
   6,290,219x = 189,285,810,901,924
5. Step 5: Solve for x
   x = 189,285,810,901,924/6,290,219
6. Step 6: Final answer
   x = 30,092,085.97