Finding the Third Proportional to 782,524.55 and 1,649,111.91

Step by Step Solution

1. Step 1: Write the proportion equation
   782,524.55 : 1,649,111.91 = 1,649,111.91 : x
2. Step 2: Convert to fraction form
   782,524.55/1,649,111.91 = 1,649,111.91/x
3. Step 3: Cross multiply
   782,524.55x = 1,649,111.91 × 1,649,111.91
4. Step 4: Simplify right side
   782,524.55x = 2,719,570,079,335.51
5. Step 5: Solve for x
   x = 2,719,570,079,335.51/782,524.55
6. Step 6: Final answer
   x = 3,475,379.90