Finding the Third Proportional to 155,488,260 and 359,965,002

Step by Step Solution

1. Step 1: Write the proportion equation
   155,488,260 : 359,965,002 = 359,965,002 : x
2. Step 2: Convert to fraction form
   155,488,260/359,965,002 = 359,965,002/x
3. Step 3: Cross multiply
   155,488,260x = 359,965,002 × 359,965,002
4. Step 4: Simplify right side
   155,488,260x = 129,574,802,664,860,000
5. Step 5: Solve for x
   x = 129,574,802,664,860,000/155,488,260
6. Step 6: Final answer
   x = 833,341,389.66