Finding the Third Proportional to 136,920,114 and 300,714,084

Step by Step Solution

1. Step 1: Write the proportion equation
   136,920,114 : 300,714,084 = 300,714,084 : x
2. Step 2: Convert to fraction form
   136,920,114/300,714,084 = 300,714,084/x
3. Step 3: Cross multiply
   136,920,114x = 300,714,084 × 300,714,084
4. Step 4: Simplify right side
   136,920,114x = 90,428,960,315,959,056
5. Step 5: Solve for x
   x = 90,428,960,315,959,056/136,920,114
6. Step 6: Final answer
   x = 660,450,518.73