Finding the Third Proportional to 980,737.50 and 2,116,296

Step by Step Solution

1. Step 1: Write the proportion equation
   980,737.50 : 2,116,296 = 2,116,296 : x
2. Step 2: Convert to fraction form
   980,737.50/2,116,296 = 2,116,296/x
3. Step 3: Cross multiply
   980,737.50x = 2,116,296 × 2,116,296
4. Step 4: Simplify right side
   980,737.50x = 4,478,708,759,616
5. Step 5: Solve for x
   x = 4,478,708,759,616/980,737.50
6. Step 6: Final answer
   x = 4,566,674.32