Finding the Third Proportional to 4,914,970.50 and 7,693,216.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,914,970.50 : 7,693,216.50 = 7,693,216.50 : x
2. Step 2: Convert to fraction form
   4,914,970.50/7,693,216.50 = 7,693,216.50/x
3. Step 3: Cross multiply
   4,914,970.50x = 7,693,216.50 × 7,693,216.50
4. Step 4: Simplify right side
   4,914,970.50x = 59,185,580,115,872.25
5. Step 5: Solve for x
   x = 59,185,580,115,872.25/4,914,970.50
6. Step 6: Final answer
   x = 12,041,899.36