Finding the Third Proportional to 3,485,842.50 and 5,329,092

Step by Step Solution

1. Step 1: Write the proportion equation
   3,485,842.50 : 5,329,092 = 5,329,092 : x
2. Step 2: Convert to fraction form
   3,485,842.50/5,329,092 = 5,329,092/x
3. Step 3: Cross multiply
   3,485,842.50x = 5,329,092 × 5,329,092
4. Step 4: Simplify right side
   3,485,842.50x = 28,399,221,544,464
5. Step 5: Solve for x
   x = 28,399,221,544,464/3,485,842.50
6. Step 6: Final answer
   x = 8,147,017.99