Finding the Third Proportional to 3,522,926 and 5,398,113

Step by Step Solution

1. Step 1: Write the proportion equation
   3,522,926 : 5,398,113 = 5,398,113 : x
2. Step 2: Convert to fraction form
   3,522,926/5,398,113 = 5,398,113/x
3. Step 3: Cross multiply
   3,522,926x = 5,398,113 × 5,398,113
4. Step 4: Simplify right side
   3,522,926x = 29,139,623,960,769
5. Step 5: Solve for x
   x = 29,139,623,960,769/3,522,926
6. Step 6: Final answer
   x = 8,271,426.64