Finding the Third Proportional to 12,276,218 and 17,069,100

Step by Step Solution

1. Step 1: Write the proportion equation
   12,276,218 : 17,069,100 = 17,069,100 : x
2. Step 2: Convert to fraction form
   12,276,218/17,069,100 = 17,069,100/x
3. Step 3: Cross multiply
   12,276,218x = 17,069,100 × 17,069,100
4. Step 4: Simplify right side
   12,276,218x = 291,354,174,810,000
5. Step 5: Solve for x
   x = 291,354,174,810,000/12,276,218
6. Step 6: Final answer
   x = 23,733,219.37