Finding the Third Proportional to 3,701,380.50 and 5,042,499.75

Step by Step Solution

1. Step 1: Write the proportion equation
   3,701,380.50 : 5,042,499.75 = 5,042,499.75 : x
2. Step 2: Convert to fraction form
   3,701,380.50/5,042,499.75 = 5,042,499.75/x
3. Step 3: Cross multiply
   3,701,380.50x = 5,042,499.75 × 5,042,499.75
4. Step 4: Simplify right side
   3,701,380.50x = 25,426,803,728,750.06
5. Step 5: Solve for x
   x = 25,426,803,728,750.06/3,701,380.50
6. Step 6: Final answer
   x = 6,869,546.03