Finding the Third Proportional to 2,480,700 and 5,341,458

Step by Step Solution

1. Step 1: Write the proportion equation
   2,480,700 : 5,341,458 = 5,341,458 : x
2. Step 2: Convert to fraction form
   2,480,700/5,341,458 = 5,341,458/x
3. Step 3: Cross multiply
   2,480,700x = 5,341,458 × 5,341,458
4. Step 4: Simplify right side
   2,480,700x = 28,531,173,565,764
5. Step 5: Solve for x
   x = 28,531,173,565,764/2,480,700
6. Step 6: Final answer
   x = 11,501,259.15