Finding the Third Proportional to 916,106 and 1,953,936

Step by Step Solution

1. Step 1: Write the proportion equation
   916,106 : 1,953,936 = 1,953,936 : x
2. Step 2: Convert to fraction form
   916,106/1,953,936 = 1,953,936/x
3. Step 3: Cross multiply
   916,106x = 1,953,936 × 1,953,936
4. Step 4: Simplify right side
   916,106x = 3,817,865,892,096
5. Step 5: Solve for x
   x = 3,817,865,892,096/916,106
6. Step 6: Final answer
   x = 4,167,493.60