Finding the Third Proportional to 32,306,290 and 69,153,714

Step by Step Solution

1. Step 1: Write the proportion equation
   32,306,290 : 69,153,714 = 69,153,714 : x
2. Step 2: Convert to fraction form
   32,306,290/69,153,714 = 69,153,714/x
3. Step 3: Cross multiply
   32,306,290x = 69,153,714 × 69,153,714
4. Step 4: Simplify right side
   32,306,290x = 4,782,236,159,993,796
5. Step 5: Solve for x
   x = 4,782,236,159,993,796/32,306,290
6. Step 6: Final answer
   x = 148,028,020.55