Finding the Third Proportional to 30,854,536.31 and 64,262,883.94

Step by Step Solution

1. Step 1: Write the proportion equation
   30,854,536.31 : 64,262,883.94 = 64,262,883.94 : x
2. Step 2: Convert to fraction form
   30,854,536.31/64,262,883.94 = 64,262,883.94/x
3. Step 3: Cross multiply
   30,854,536.31x = 64,262,883.94 × 64,262,883.94
4. Step 4: Simplify right side
   30,854,536.31x = 4,129,718,251,964,595.50
5. Step 5: Solve for x
   x = 4,129,718,251,964,595.50/30,854,536.31
6. Step 6: Final answer
   x = 133,844,767.92