Finding the Third Proportional to 2,501,269.50 and 5,120,475

Step by Step Solution

1. Step 1: Write the proportion equation
   2,501,269.50 : 5,120,475 = 5,120,475 : x
2. Step 2: Convert to fraction form
   2,501,269.50/5,120,475 = 5,120,475/x
3. Step 3: Cross multiply
   2,501,269.50x = 5,120,475 × 5,120,475
4. Step 4: Simplify right side
   2,501,269.50x = 26,219,264,225,625
5. Step 5: Solve for x
   x = 26,219,264,225,625/2,501,269.50
6. Step 6: Final answer
   x = 10,482,382.74