Finding the Third Proportional to 141,016,358 and 298,962,508

Step by Step Solution

1. Step 1: Write the proportion equation
   141,016,358 : 298,962,508 = 298,962,508 : x
2. Step 2: Convert to fraction form
   141,016,358/298,962,508 = 298,962,508/x
3. Step 3: Cross multiply
   141,016,358x = 298,962,508 × 298,962,508
4. Step 4: Simplify right side
   141,016,358x = 89,378,581,189,650,064
5. Step 5: Solve for x
   x = 89,378,581,189,650,064/141,016,358
6. Step 6: Final answer
   x = 633,817,114.96