Finding the Third Proportional to 5,047,753.50 and 7,569,724.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,047,753.50 : 7,569,724.50 = 7,569,724.50 : x
2. Step 2: Convert to fraction form
   5,047,753.50/7,569,724.50 = 7,569,724.50/x
3. Step 3: Cross multiply
   5,047,753.50x = 7,569,724.50 × 7,569,724.50
4. Step 4: Simplify right side
   5,047,753.50x = 57,300,729,005,900.25
5. Step 5: Solve for x
   x = 57,300,729,005,900.25/5,047,753.50
6. Step 6: Final answer
   x = 11,351,728.84