Finding the Third Proportional to 904,081.50 and 1,405,741.50

Step by Step Solution

1. Step 1: Write the proportion equation
   904,081.50 : 1,405,741.50 = 1,405,741.50 : x
2. Step 2: Convert to fraction form
   904,081.50/1,405,741.50 = 1,405,741.50/x
3. Step 3: Cross multiply
   904,081.50x = 1,405,741.50 × 1,405,741.50
4. Step 4: Simplify right side
   904,081.50x = 1,976,109,164,822.25
5. Step 5: Solve for x
   x = 1,976,109,164,822.25/904,081.50
6. Step 6: Final answer
   x = 2,185,764.41