Finding the Third Proportional to 2,369,493 and 3,575,178

Step by Step Solution

1. Step 1: Write the proportion equation
   2,369,493 : 3,575,178 = 3,575,178 : x
2. Step 2: Convert to fraction form
   2,369,493/3,575,178 = 3,575,178/x
3. Step 3: Cross multiply
   2,369,493x = 3,575,178 × 3,575,178
4. Step 4: Simplify right side
   2,369,493x = 12,781,897,731,684
5. Step 5: Solve for x
   x = 12,781,897,731,684/2,369,493
6. Step 6: Final answer
   x = 5,394,359.78