Finding the Third Proportional to 1,071,808.50 and 2,359,516

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,808.50 : 2,359,516 = 2,359,516 : x
2. Step 2: Convert to fraction form
   1,071,808.50/2,359,516 = 2,359,516/x
3. Step 3: Cross multiply
   1,071,808.50x = 2,359,516 × 2,359,516
4. Step 4: Simplify right side
   1,071,808.50x = 5,567,315,754,256
5. Step 5: Solve for x
   x = 5,567,315,754,256/1,071,808.50
6. Step 6: Final answer
   x = 5,194,319.46