Finding the Third Proportional to 5,604,765 and 12,069,130

Step by Step Solution

1. Step 1: Write the proportion equation
   5,604,765 : 12,069,130 = 12,069,130 : x
2. Step 2: Convert to fraction form
   5,604,765/12,069,130 = 12,069,130/x
3. Step 3: Cross multiply
   5,604,765x = 12,069,130 × 12,069,130
4. Step 4: Simplify right side
   5,604,765x = 145,663,898,956,900
5. Step 5: Solve for x
   x = 145,663,898,956,900/5,604,765
6. Step 6: Final answer
   x = 25,989,296.42