Finding the Third Proportional to 4,853,294.72 and 7,726,287.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,853,294.72 : 7,726,287.94 = 7,726,287.94 : x
2. Step 2: Convert to fraction form
   4,853,294.72/7,726,287.94 = 7,726,287.94/x
3. Step 3: Cross multiply
   4,853,294.72x = 7,726,287.94 × 7,726,287.94
4. Step 4: Simplify right side
   4,853,294.72x = 59,695,525,293,158
5. Step 5: Solve for x
   x = 59,695,525,293,158/4,853,294.72
6. Step 6: Final answer
   x = 12,300,000.05