Finding the Third Proportional to 658,142,271,212 and 1,334,790,004,396

Step by Step Solution

1. Step 1: Write the proportion equation
   658,142,271,212 : 1,334,790,004,396 = 1,334,790,004,396 : x
2. Step 2: Convert to fraction form
   658,142,271,212/1,334,790,004,396 = 1,334,790,004,396/x
3. Step 3: Cross multiply
   658,142,271,212x = 1,334,790,004,396 × 1,334,790,004,396
4. Step 4: Simplify right side
   658,142,271,212x = 1,781,664,355,835,473,786,044,416
5. Step 5: Solve for x
   x = 1,781,664,355,835,473,786,044,416/658,142,271,212
6. Step 6: Final answer
   x = 2,707,111,264,186.78