Finding the Third Proportional to 1,520,734.50 and 2,353,898.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,734.50 : 2,353,898.81 = 2,353,898.81 : x
2. Step 2: Convert to fraction form
   1,520,734.50/2,353,898.81 = 2,353,898.81/x
3. Step 3: Cross multiply
   1,520,734.50x = 2,353,898.81 × 2,353,898.81
4. Step 4: Simplify right side
   1,520,734.50x = 5,540,839,619,488.91
5. Step 5: Solve for x
   x = 5,540,839,619,488.91/1,520,734.50
6. Step 6: Final answer
   x = 3,643,528.58