Finding the Third Proportional to 1,877,983 and 4,047,998

Step by Step Solution

1. Step 1: Write the proportion equation
   1,877,983 : 4,047,998 = 4,047,998 : x
2. Step 2: Convert to fraction form
   1,877,983/4,047,998 = 4,047,998/x
3. Step 3: Cross multiply
   1,877,983x = 4,047,998 × 4,047,998
4. Step 4: Simplify right side
   1,877,983x = 16,386,287,808,004
5. Step 5: Solve for x
   x = 16,386,287,808,004/1,877,983
6. Step 6: Final answer
   x = 8,725,471.85