Finding the Fourth Proportional to 49,162,241.10, 68,699,591.70 and 49,162,241.10

Step by Step Solution

1. Step 1: Write the proportion equation
   49,162,241.10 : 68,699,591.70 = 49,162,241.10 : x
2. Step 2: Convert to fraction form
   49,162,241.10/68,699,591.70 = 49,162,241.10/x
3. Step 3: Cross multiply
   49,162,241.10x = 68,699,591.70 × 49,162,241.10
4. Step 4: Simplify right side
   49,162,241.10x = 3,377,425,890,626,959
5. Step 5: Solve for x
   x = 3,377,425,890,626,959/49,162,241.10
6. Step 6: Final answer
   x = 68,699,591.70