Finding the Third Proportional to 3,914,761.25 and 5,989,146.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,914,761.25 : 5,989,146.25 = 5,989,146.25 : x
2. Step 2: Convert to fraction form
   3,914,761.25/5,989,146.25 = 5,989,146.25/x
3. Step 3: Cross multiply
   3,914,761.25x = 5,989,146.25 × 5,989,146.25
4. Step 4: Simplify right side
   3,914,761.25x = 35,869,872,803,889.06
5. Step 5: Solve for x
   x = 35,869,872,803,889.06/3,914,761.25
6. Step 6: Final answer
   x = 9,162,722.96