Finding the Third Proportional to 3,575,029 and 4,590,240

Step by Step Solution

1. Step 1: Write the proportion equation
   3,575,029 : 4,590,240 = 4,590,240 : x
2. Step 2: Convert to fraction form
   3,575,029/4,590,240 = 4,590,240/x
3. Step 3: Cross multiply
   3,575,029x = 4,590,240 × 4,590,240
4. Step 4: Simplify right side
   3,575,029x = 21,070,303,257,600
5. Step 5: Solve for x
   x = 21,070,303,257,600/3,575,029
6. Step 6: Final answer
   x = 5,893,743.31