Finding the Third Proportional to 1,521,159 and 2,338,335

Step by Step Solution

1. Step 1: Write the proportion equation
   1,521,159 : 2,338,335 = 2,338,335 : x
2. Step 2: Convert to fraction form
   1,521,159/2,338,335 = 2,338,335/x
3. Step 3: Cross multiply
   1,521,159x = 2,338,335 × 2,338,335
4. Step 4: Simplify right side
   1,521,159x = 5,467,810,572,225
5. Step 5: Solve for x
   x = 5,467,810,572,225/1,521,159
6. Step 6: Final answer
   x = 3,594,502.99