Finding the Third Proportional to 5,948,618 and 8,026,086.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,948,618 : 8,026,086.50 = 8,026,086.50 : x
2. Step 2: Convert to fraction form
   5,948,618/8,026,086.50 = 8,026,086.50/x
3. Step 3: Cross multiply
   5,948,618x = 8,026,086.50 × 8,026,086.50
4. Step 4: Simplify right side
   5,948,618x = 64,418,064,505,482.25
5. Step 5: Solve for x
   x = 64,418,064,505,482.25/5,948,618
6. Step 6: Final answer
   x = 10,829,080.72