Finding the Third Proportional to 7,104,312 and 10,720,404

Step by Step Solution

1. Step 1: Write the proportion equation
   7,104,312 : 10,720,404 = 10,720,404 : x
2. Step 2: Convert to fraction form
   7,104,312/10,720,404 = 10,720,404/x
3. Step 3: Cross multiply
   7,104,312x = 10,720,404 × 10,720,404
4. Step 4: Simplify right side
   7,104,312x = 114,927,061,923,216
5. Step 5: Solve for x
   x = 114,927,061,923,216/7,104,312
6. Step 6: Final answer
   x = 16,177,085.40