Finding the Third Proportional to 2,272,260 and 3,400,339.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,272,260 : 3,400,339.50 = 3,400,339.50 : x
2. Step 2: Convert to fraction form
   2,272,260/3,400,339.50 = 3,400,339.50/x
3. Step 3: Cross multiply
   2,272,260x = 3,400,339.50 × 3,400,339.50
4. Step 4: Simplify right side
   2,272,260x = 11,562,308,715,260.25
5. Step 5: Solve for x
   x = 11,562,308,715,260.25/2,272,260
6. Step 6: Final answer
   x = 5,088,462.02