Finding the Third Proportional to 658,142,271,210 and 1,334,790,004,392

Step by Step Solution

1. Step 1: Write the proportion equation
   658,142,271,210 : 1,334,790,004,392 = 1,334,790,004,392 : x
2. Step 2: Convert to fraction form
   658,142,271,210/1,334,790,004,392 = 1,334,790,004,392/x
3. Step 3: Cross multiply
   658,142,271,210x = 1,334,790,004,392 × 1,334,790,004,392
4. Step 4: Simplify right side
   658,142,271,210x = 1,781,664,355,824,795,423,604,736
5. Step 5: Solve for x
   x = 1,781,664,355,824,795,423,604,736/658,142,271,210
6. Step 6: Final answer
   x = 2,707,111,264,178.78