Finding the Third Proportional to 1,527,974,499.75 and 3,273,773,497.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,974,499.75 : 3,273,773,497.50 = 3,273,773,497.50 : x
2. Step 2: Convert to fraction form
   1,527,974,499.75/3,273,773,497.50 = 3,273,773,497.50/x
3. Step 3: Cross multiply
   1,527,974,499.75x = 3,273,773,497.50 × 3,273,773,497.50
4. Step 4: Simplify right side
   1,527,974,499.75x = 10,717,592,912,933,382,144
5. Step 5: Solve for x
   x = 10,717,592,912,933,382,144/1,527,974,499.75
6. Step 6: Final answer
   x = 7,014,248,545.83