Finding the Third Proportional to 2,789,773.50 and 5,914,342.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,789,773.50 : 5,914,342.50 = 5,914,342.50 : x
2. Step 2: Convert to fraction form
   2,789,773.50/5,914,342.50 = 5,914,342.50/x
3. Step 3: Cross multiply
   2,789,773.50x = 5,914,342.50 × 5,914,342.50
4. Step 4: Simplify right side
   2,789,773.50x = 34,979,447,207,306.25
5. Step 5: Solve for x
   x = 34,979,447,207,306.25/2,789,773.50
6. Step 6: Final answer
   x = 12,538,454.18