Finding the Third Proportional to 1,830,888 and 2,663,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,830,888 : 2,663,226 = 2,663,226 : x
2. Step 2: Convert to fraction form
   1,830,888/2,663,226 = 2,663,226/x
3. Step 3: Cross multiply
   1,830,888x = 2,663,226 × 2,663,226
4. Step 4: Simplify right side
   1,830,888x = 7,092,772,727,076
5. Step 5: Solve for x
   x = 7,092,772,727,076/1,830,888
6. Step 6: Final answer
   x = 3,873,952.27