Finding the Third Proportional to 2,709,303.75 and 3,715,196.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,303.75 : 3,715,196.63 = 3,715,196.63 : x
2. Step 2: Convert to fraction form
   2,709,303.75/3,715,196.63 = 3,715,196.63/x
3. Step 3: Cross multiply
   2,709,303.75x = 3,715,196.63 × 3,715,196.63
4. Step 4: Simplify right side
   2,709,303.75x = 13,802,685,962,411.39
5. Step 5: Solve for x
   x = 13,802,685,962,411.39/2,709,303.75
6. Step 6: Final answer
   x = 5,094,550.94