Finding the Third Proportional to 12,276,222 and 17,069,106

Step by Step Solution

1. Step 1: Write the proportion equation
   12,276,222 : 17,069,106 = 17,069,106 : x
2. Step 2: Convert to fraction form
   12,276,222/17,069,106 = 17,069,106/x
3. Step 3: Cross multiply
   12,276,222x = 17,069,106 × 17,069,106
4. Step 4: Simplify right side
   12,276,222x = 291,354,379,639,236
5. Step 5: Solve for x
   x = 291,354,379,639,236/12,276,222
6. Step 6: Final answer
   x = 23,733,228.32