Finding the Third Proportional to 1,201,672 and 2,573,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,201,672 : 2,573,924 = 2,573,924 : x
2. Step 2: Convert to fraction form
   1,201,672/2,573,924 = 2,573,924/x
3. Step 3: Cross multiply
   1,201,672x = 2,573,924 × 2,573,924
4. Step 4: Simplify right side
   1,201,672x = 6,625,084,757,776
5. Step 5: Solve for x
   x = 6,625,084,757,776/1,201,672
6. Step 6: Final answer
   x = 5,513,222.21