Finding the Third Proportional to 4,445,480 and 7,069,414

Step by Step Solution

1. Step 1: Write the proportion equation
   4,445,480 : 7,069,414 = 7,069,414 : x
2. Step 2: Convert to fraction form
   4,445,480/7,069,414 = 7,069,414/x
3. Step 3: Cross multiply
   4,445,480x = 7,069,414 × 7,069,414
4. Step 4: Simplify right side
   4,445,480x = 49,976,614,303,396
5. Step 5: Solve for x
   x = 49,976,614,303,396/4,445,480
6. Step 6: Final answer
   x = 11,242,118.80