Finding the Third Proportional to 3,800,071.50 and 5,881,867.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,800,071.50 : 5,881,867.50 = 5,881,867.50 : x
2. Step 2: Convert to fraction form
   3,800,071.50/5,881,867.50 = 5,881,867.50/x
3. Step 3: Cross multiply
   3,800,071.50x = 5,881,867.50 × 5,881,867.50
4. Step 4: Simplify right side
   3,800,071.50x = 34,596,365,287,556.25
5. Step 5: Solve for x
   x = 34,596,365,287,556.25/3,800,071.50
6. Step 6: Final answer
   x = 9,104,135.35