Finding the Third Proportional to 1,625,192 and 3,500,134

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,192 : 3,500,134 = 3,500,134 : x
2. Step 2: Convert to fraction form
   1,625,192/3,500,134 = 3,500,134/x
3. Step 3: Cross multiply
   1,625,192x = 3,500,134 × 3,500,134
4. Step 4: Simplify right side
   1,625,192x = 12,250,938,017,956
5. Step 5: Solve for x
   x = 12,250,938,017,956/1,625,192
6. Step 6: Final answer
   x = 7,538,148.12