Finding the Third Proportional to 2,090,537 and 4,432,276

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090,537 : 4,432,276 = 4,432,276 : x
2. Step 2: Convert to fraction form
   2,090,537/4,432,276 = 4,432,276/x
3. Step 3: Cross multiply
   2,090,537x = 4,432,276 × 4,432,276
4. Step 4: Simplify right side
   2,090,537x = 19,645,070,540,176
5. Step 5: Solve for x
   x = 19,645,070,540,176/2,090,537
6. Step 6: Final answer
   x = 9,397,140.80