Finding the Third Proportional to 2,851,245 and 5,904,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,851,245 : 5,904,592.50 = 5,904,592.50 : x
2. Step 2: Convert to fraction form
   2,851,245/5,904,592.50 = 5,904,592.50/x
3. Step 3: Cross multiply
   2,851,245x = 5,904,592.50 × 5,904,592.50
4. Step 4: Simplify right side
   2,851,245x = 34,864,212,591,056.25
5. Step 5: Solve for x
   x = 34,864,212,591,056.25/2,851,245
6. Step 6: Final answer
   x = 12,227,715.47