Finding the Third Proportional to 1,630,258 and 3,575,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,258 : 3,575,448 = 3,575,448 : x
2. Step 2: Convert to fraction form
   1,630,258/3,575,448 = 3,575,448/x
3. Step 3: Cross multiply
   1,630,258x = 3,575,448 × 3,575,448
4. Step 4: Simplify right side
   1,630,258x = 12,783,828,400,704
5. Step 5: Solve for x
   x = 12,783,828,400,704/1,630,258
6. Step 6: Final answer
   x = 7,841,598.32