Finding the Third Proportional to 1,853,332 and 4,006,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,332 : 4,006,460 = 4,006,460 : x
2. Step 2: Convert to fraction form
   1,853,332/4,006,460 = 4,006,460/x
3. Step 3: Cross multiply
   1,853,332x = 4,006,460 × 4,006,460
4. Step 4: Simplify right side
   1,853,332x = 16,051,721,731,600
5. Step 5: Solve for x
   x = 16,051,721,731,600/1,853,332
6. Step 6: Final answer
   x = 8,661,007.17