Finding the Third Proportional to 4,499,328.94 and 7,245,401.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,499,328.94 : 7,245,401.91 = 7,245,401.91 : x
2. Step 2: Convert to fraction form
   4,499,328.94/7,245,401.91 = 7,245,401.91/x
3. Step 3: Cross multiply
   4,499,328.94x = 7,245,401.91 × 7,245,401.91
4. Step 4: Simplify right side
   4,499,328.94x = 52,495,848,783,091.13
5. Step 5: Solve for x
   x = 52,495,848,783,091.13/4,499,328.94
6. Step 6: Final answer
   x = 11,667,484.09