Finding the Third Proportional to 6,554,487.09 and 10,259,562.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,554,487.09 : 10,259,562.52 = 10,259,562.52 : x
2. Step 2: Convert to fraction form
   6,554,487.09/10,259,562.52 = 10,259,562.52/x
3. Step 3: Cross multiply
   6,554,487.09x = 10,259,562.52 × 10,259,562.52
4. Step 4: Simplify right side
   6,554,487.09x = 105,258,623,012,017.58
5. Step 5: Solve for x
   x = 105,258,623,012,017.58/6,554,487.09
6. Step 6: Final answer
   x = 16,059,017.51