Finding the Third Proportional to 5,793,469.31 and 12,582,418.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,793,469.31 : 12,582,418.50 = 12,582,418.50 : x
2. Step 2: Convert to fraction form
   5,793,469.31/12,582,418.50 = 12,582,418.50/x
3. Step 3: Cross multiply
   5,793,469.31x = 12,582,418.50 × 12,582,418.50
4. Step 4: Simplify right side
   5,793,469.31x = 158,317,255,309,142.25
5. Step 5: Solve for x
   x = 158,317,255,309,142.25/5,793,469.31
6. Step 6: Final answer
   x = 27,326,848.00