Finding the Third Proportional to 2,368,334 and 5,209,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,334 : 5,209,059.50 = 5,209,059.50 : x
2. Step 2: Convert to fraction form
   2,368,334/5,209,059.50 = 5,209,059.50/x
3. Step 3: Cross multiply
   2,368,334x = 5,209,059.50 × 5,209,059.50
4. Step 4: Simplify right side
   2,368,334x = 27,134,300,874,540.25
5. Step 5: Solve for x
   x = 27,134,300,874,540.25/2,368,334
6. Step 6: Final answer
   x = 11,457,125.93