Finding the Third Proportional to 1,281,637.69 and 1,932,300.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,281,637.69 : 1,932,300.56 = 1,932,300.56 : x
2. Step 2: Convert to fraction form
   1,281,637.69/1,932,300.56 = 1,932,300.56/x
3. Step 3: Cross multiply
   1,281,637.69x = 1,932,300.56 × 1,932,300.56
4. Step 4: Simplify right side
   1,281,637.69x = 3,733,785,463,837.82
5. Step 5: Solve for x
   x = 3,733,785,463,837.82/1,281,637.69
6. Step 6: Final answer
   x = 2,913,292.50