Finding the Third Proportional to 938,731.31 and 1,927,227.56

Step by Step Solution

1. Step 1: Write the proportion equation
   938,731.31 : 1,927,227.56 = 1,927,227.56 : x
2. Step 2: Convert to fraction form
   938,731.31/1,927,227.56 = 1,927,227.56/x
3. Step 3: Cross multiply
   938,731.31x = 1,927,227.56 × 1,927,227.56
4. Step 4: Simplify right side
   938,731.31x = 3,714,206,077,659.69
5. Step 5: Solve for x
   x = 3,714,206,077,659.69/938,731.31
6. Step 6: Final answer
   x = 3,956,623.19