Finding the Third Proportional to 1,626,000 and 2,415,429

Step by Step Solution

1. Step 1: Write the proportion equation
   1,626,000 : 2,415,429 = 2,415,429 : x
2. Step 2: Convert to fraction form
   1,626,000/2,415,429 = 2,415,429/x
3. Step 3: Cross multiply
   1,626,000x = 2,415,429 × 2,415,429
4. Step 4: Simplify right side
   1,626,000x = 5,834,297,254,041
5. Step 5: Solve for x
   x = 5,834,297,254,041/1,626,000
6. Step 6: Final answer
   x = 3,588,128.69