Finding the Third Proportional to 2,022,602.91 and 4,345,366.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,602.91 : 4,345,366.50 = 4,345,366.50 : x
2. Step 2: Convert to fraction form
   2,022,602.91/4,345,366.50 = 4,345,366.50/x
3. Step 3: Cross multiply
   2,022,602.91x = 4,345,366.50 × 4,345,366.50
4. Step 4: Simplify right side
   2,022,602.91x = 18,882,210,019,322.25
5. Step 5: Solve for x
   x = 18,882,210,019,322.25/2,022,602.91
6. Step 6: Final answer
   x = 9,335,599.17