Finding the Third Proportional to 2,045,421 and 3,167,059.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,421 : 3,167,059.50 = 3,167,059.50 : x
2. Step 2: Convert to fraction form
   2,045,421/3,167,059.50 = 3,167,059.50/x
3. Step 3: Cross multiply
   2,045,421x = 3,167,059.50 × 3,167,059.50
4. Step 4: Simplify right side
   2,045,421x = 10,030,265,876,540.25
5. Step 5: Solve for x
   x = 10,030,265,876,540.25/2,045,421
6. Step 6: Final answer
   x = 4,903,765.96