Finding the Third Proportional to 2,545,051.50 and 5,488,614

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,051.50 : 5,488,614 = 5,488,614 : x
2. Step 2: Convert to fraction form
   2,545,051.50/5,488,614 = 5,488,614/x
3. Step 3: Cross multiply
   2,545,051.50x = 5,488,614 × 5,488,614
4. Step 4: Simplify right side
   2,545,051.50x = 30,124,883,640,996
5. Step 5: Solve for x
   x = 30,124,883,640,996/2,545,051.50
6. Step 6: Final answer
   x = 11,836,649.92