Finding the Third Proportional to 2,375,316 and 5,179,342.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,375,316 : 5,179,342.50 = 5,179,342.50 : x
2. Step 2: Convert to fraction form
   2,375,316/5,179,342.50 = 5,179,342.50/x
3. Step 3: Cross multiply
   2,375,316x = 5,179,342.50 × 5,179,342.50
4. Step 4: Simplify right side
   2,375,316x = 26,825,588,732,306.25
5. Step 5: Solve for x
   x = 26,825,588,732,306.25/2,375,316
6. Step 6: Final answer
   x = 11,293,482.10