Finding the Third Proportional to 1,914,602 and 4,038,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,602 : 4,038,348 = 4,038,348 : x
2. Step 2: Convert to fraction form
   1,914,602/4,038,348 = 4,038,348/x
3. Step 3: Cross multiply
   1,914,602x = 4,038,348 × 4,038,348
4. Step 4: Simplify right side
   1,914,602x = 16,308,254,569,104
5. Step 5: Solve for x
   x = 16,308,254,569,104/1,914,602
6. Step 6: Final answer
   x = 8,517,830.11