Finding the Third Proportional to 1,558,106 and 2,347,416

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,106 : 2,347,416 = 2,347,416 : x
2. Step 2: Convert to fraction form
   1,558,106/2,347,416 = 2,347,416/x
3. Step 3: Cross multiply
   1,558,106x = 2,347,416 × 2,347,416
4. Step 4: Simplify right side
   1,558,106x = 5,510,361,877,056
5. Step 5: Solve for x
   x = 5,510,361,877,056/1,558,106
6. Step 6: Final answer
   x = 3,536,577.02