Finding the Third Proportional to 924,105,940.50 and 2,179,279,099.50

Step by Step Solution

1. Step 1: Write the proportion equation
   924,105,940.50 : 2,179,279,099.50 = 2,179,279,099.50 : x
2. Step 2: Convert to fraction form
   924,105,940.50/2,179,279,099.50 = 2,179,279,099.50/x
3. Step 3: Cross multiply
   924,105,940.50x = 2,179,279,099.50 × 2,179,279,099.50
4. Step 4: Simplify right side
   924,105,940.50x = 4,749,257,393,517,531,136
5. Step 5: Solve for x
   x = 4,749,257,393,517,531,136/924,105,940.50
6. Step 6: Final answer
   x = 5,139,299,711.62