Finding the Third Proportional to 345,257,166 and 526,503,096

Step by Step Solution

1. Step 1: Write the proportion equation
   345,257,166 : 526,503,096 = 526,503,096 : x
2. Step 2: Convert to fraction form
   345,257,166/526,503,096 = 526,503,096/x
3. Step 3: Cross multiply
   345,257,166x = 526,503,096 × 526,503,096
4. Step 4: Simplify right side
   345,257,166x = 277,205,510,097,585,216
5. Step 5: Solve for x
   x = 277,205,510,097,585,216/345,257,166
6. Step 6: Final answer
   x = 802,895,746.70