Finding the Third Proportional to 27,583,900.50 and 58,530,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,583,900.50 : 58,530,109.50 = 58,530,109.50 : x
2. Step 2: Convert to fraction form
   27,583,900.50/58,530,109.50 = 58,530,109.50/x
3. Step 3: Cross multiply
   27,583,900.50x = 58,530,109.50 × 58,530,109.50
4. Step 4: Simplify right side
   27,583,900.50x = 3,425,773,718,081,990
5. Step 5: Solve for x
   x = 3,425,773,718,081,990/27,583,900.50
6. Step 6: Final answer
   x = 124,194,680.81