Finding the Third Proportional to 885,700.50 and 1,939,818

Step by Step Solution

1. Step 1: Write the proportion equation
   885,700.50 : 1,939,818 = 1,939,818 : x
2. Step 2: Convert to fraction form
   885,700.50/1,939,818 = 1,939,818/x
3. Step 3: Cross multiply
   885,700.50x = 1,939,818 × 1,939,818
4. Step 4: Simplify right side
   885,700.50x = 3,762,893,873,124
5. Step 5: Solve for x
   x = 3,762,893,873,124/885,700.50
6. Step 6: Final answer
   x = 4,248,494.69