Finding the Third Proportional to 4,054,151.25 and 5,460,665.63

Step by Step Solution

1. Step 1: Write the proportion equation
   4,054,151.25 : 5,460,665.63 = 5,460,665.63 : x
2. Step 2: Convert to fraction form
   4,054,151.25/5,460,665.63 = 5,460,665.63/x
3. Step 3: Cross multiply
   4,054,151.25x = 5,460,665.63 × 5,460,665.63
4. Step 4: Simplify right side
   4,054,151.25x = 29,818,869,068,056.64
5. Step 5: Solve for x
   x = 29,818,869,068,056.64/4,054,151.25
6. Step 6: Final answer
   x = 7,355,144.70