Finding the Third Proportional to 2,498,528.53 and 5,425,162.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,498,528.53 : 5,425,162.31 = 5,425,162.31 : x
2. Step 2: Convert to fraction form
   2,498,528.53/5,425,162.31 = 5,425,162.31/x
3. Step 3: Cross multiply
   2,498,528.53x = 5,425,162.31 × 5,425,162.31
4. Step 4: Simplify right side
   2,498,528.53x = 29,432,386,116,970.35
5. Step 5: Solve for x
   x = 29,432,386,116,970.35/2,498,528.53
6. Step 6: Final answer
   x = 11,779,887.94