Finding the Third Proportional to 938,700 and 2,018,928

Step by Step Solution

1. Step 1: Write the proportion equation
   938,700 : 2,018,928 = 2,018,928 : x
2. Step 2: Convert to fraction form
   938,700/2,018,928 = 2,018,928/x
3. Step 3: Cross multiply
   938,700x = 2,018,928 × 2,018,928
4. Step 4: Simplify right side
   938,700x = 4,076,070,269,184
5. Step 5: Solve for x
   x = 4,076,070,269,184/938,700
6. Step 6: Final answer
   x = 4,342,250.21