Finding the Third Proportional to 6,631,523 and 10,545,140

Step by Step Solution

1. Step 1: Write the proportion equation
   6,631,523 : 10,545,140 = 10,545,140 : x
2. Step 2: Convert to fraction form
   6,631,523/10,545,140 = 10,545,140/x
3. Step 3: Cross multiply
   6,631,523x = 10,545,140 × 10,545,140
4. Step 4: Simplify right side
   6,631,523x = 111,199,977,619,600
5. Step 5: Solve for x
   x = 111,199,977,619,600/6,631,523
6. Step 6: Final answer
   x = 16,768,392.06