Finding the Third Proportional to 4,423,701 and 5,976,688.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,423,701 : 5,976,688.50 = 5,976,688.50 : x
2. Step 2: Convert to fraction form
   4,423,701/5,976,688.50 = 5,976,688.50/x
3. Step 3: Cross multiply
   4,423,701x = 5,976,688.50 × 5,976,688.50
4. Step 4: Simplify right side
   4,423,701x = 35,720,805,426,032.25
5. Step 5: Solve for x
   x = 35,720,805,426,032.25/4,423,701
6. Step 6: Final answer
   x = 8,074,868.85