Finding the Third Proportional to 2,378,049.75 and 5,092,402.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,378,049.75 : 5,092,402.50 = 5,092,402.50 : x
2. Step 2: Convert to fraction form
   2,378,049.75/5,092,402.50 = 5,092,402.50/x
3. Step 3: Cross multiply
   2,378,049.75x = 5,092,402.50 × 5,092,402.50
4. Step 4: Simplify right side
   2,378,049.75x = 25,932,563,222,006.25
5. Step 5: Solve for x
   x = 25,932,563,222,006.25/2,378,049.75
6. Step 6: Final answer
   x = 10,904,970.86