Finding the Third Proportional to 7,069,484 and 10,809,654

Step by Step Solution

1. Step 1: Write the proportion equation
   7,069,484 : 10,809,654 = 10,809,654 : x
2. Step 2: Convert to fraction form
   7,069,484/10,809,654 = 10,809,654/x
3. Step 3: Cross multiply
   7,069,484x = 10,809,654 × 10,809,654
4. Step 4: Simplify right side
   7,069,484x = 116,848,619,599,716
5. Step 5: Solve for x
   x = 116,848,619,599,716/7,069,484
6. Step 6: Final answer
   x = 16,528,592.41