Finding the Third Proportional to 1,883,313 and 4,025,178

Step by Step Solution

1. Step 1: Write the proportion equation
   1,883,313 : 4,025,178 = 4,025,178 : x
2. Step 2: Convert to fraction form
   1,883,313/4,025,178 = 4,025,178/x
3. Step 3: Cross multiply
   1,883,313x = 4,025,178 × 4,025,178
4. Step 4: Simplify right side
   1,883,313x = 16,202,057,931,684
5. Step 5: Solve for x
   x = 16,202,057,931,684/1,883,313
6. Step 6: Final answer
   x = 8,602,955.50