Finding the Third Proportional to 3,527,400 and 5,154,993

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527,400 : 5,154,993 = 5,154,993 : x
2. Step 2: Convert to fraction form
   3,527,400/5,154,993 = 5,154,993/x
3. Step 3: Cross multiply
   3,527,400x = 5,154,993 × 5,154,993
4. Step 4: Simplify right side
   3,527,400x = 26,573,952,830,049
5. Step 5: Solve for x
   x = 26,573,952,830,049/3,527,400
6. Step 6: Final answer
   x = 7,533,580.78