Finding the Third Proportional to 1,193,760 and 1,851,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,193,760 : 1,851,156 = 1,851,156 : x
2. Step 2: Convert to fraction form
   1,193,760/1,851,156 = 1,851,156/x
3. Step 3: Cross multiply
   1,193,760x = 1,851,156 × 1,851,156
4. Step 4: Simplify right side
   1,193,760x = 3,426,778,536,336
5. Step 5: Solve for x
   x = 3,426,778,536,336/1,193,760
6. Step 6: Final answer
   x = 2,870,575.77