Finding the Third Proportional to 2,588,033.25 and 5,607,381

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,033.25 : 5,607,381 = 5,607,381 : x
2. Step 2: Convert to fraction form
   2,588,033.25/5,607,381 = 5,607,381/x
3. Step 3: Cross multiply
   2,588,033.25x = 5,607,381 × 5,607,381
4. Step 4: Simplify right side
   2,588,033.25x = 31,442,721,679,161
5. Step 5: Solve for x
   x = 31,442,721,679,161/2,588,033.25
6. Step 6: Final answer
   x = 12,149,272.69