Finding the Third Proportional to 6,665,078.25 and 10,091,115

Step by Step Solution

1. Step 1: Write the proportion equation
   6,665,078.25 : 10,091,115 = 10,091,115 : x
2. Step 2: Convert to fraction form
   6,665,078.25/10,091,115 = 10,091,115/x
3. Step 3: Cross multiply
   6,665,078.25x = 10,091,115 × 10,091,115
4. Step 4: Simplify right side
   6,665,078.25x = 101,830,601,943,225
5. Step 5: Solve for x
   x = 101,830,601,943,225/6,665,078.25
6. Step 6: Final answer
   x = 15,278,230.52