Finding the Third Proportional to 6,005,878.50 and 12,956,539.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,005,878.50 : 12,956,539.50 = 12,956,539.50 : x
2. Step 2: Convert to fraction form
   6,005,878.50/12,956,539.50 = 12,956,539.50/x
3. Step 3: Cross multiply
   6,005,878.50x = 12,956,539.50 × 12,956,539.50
4. Step 4: Simplify right side
   6,005,878.50x = 167,871,915,815,060.25
5. Step 5: Solve for x
   x = 167,871,915,815,060.25/6,005,878.50
6. Step 6: Final answer
   x = 27,951,267.38