Finding the Third Proportional to 7,026,312 and 10,539,558

Step by Step Solution

1. Step 1: Write the proportion equation
   7,026,312 : 10,539,558 = 10,539,558 : x
2. Step 2: Convert to fraction form
   7,026,312/10,539,558 = 10,539,558/x
3. Step 3: Cross multiply
   7,026,312x = 10,539,558 × 10,539,558
4. Step 4: Simplify right side
   7,026,312x = 111,082,282,835,364
5. Step 5: Solve for x
   x = 111,082,282,835,364/7,026,312
6. Step 6: Final answer
   x = 15,809,472.00