Finding the Third Proportional to 3,248,818 and 5,050,417

Step by Step Solution

1. Step 1: Write the proportion equation
   3,248,818 : 5,050,417 = 5,050,417 : x
2. Step 2: Convert to fraction form
   3,248,818/5,050,417 = 5,050,417/x
3. Step 3: Cross multiply
   3,248,818x = 5,050,417 × 5,050,417
4. Step 4: Simplify right side
   3,248,818x = 25,506,711,873,889
5. Step 5: Solve for x
   x = 25,506,711,873,889/3,248,818
6. Step 6: Final answer
   x = 7,851,074.41