Finding the Third Proportional to 1,604,054 and 2,179,175

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,054 : 2,179,175 = 2,179,175 : x
2. Step 2: Convert to fraction form
   1,604,054/2,179,175 = 2,179,175/x
3. Step 3: Cross multiply
   1,604,054x = 2,179,175 × 2,179,175
4. Step 4: Simplify right side
   1,604,054x = 4,748,803,680,625
5. Step 5: Solve for x
   x = 4,748,803,680,625/1,604,054
6. Step 6: Final answer
   x = 2,960,501.13