Finding the Third Proportional to 714,526.88 and 1,111,156.88

Step by Step Solution

1. Step 1: Write the proportion equation
   714,526.88 : 1,111,156.88 = 1,111,156.88 : x
2. Step 2: Convert to fraction form
   714,526.88/1,111,156.88 = 1,111,156.88/x
3. Step 3: Cross multiply
   714,526.88x = 1,111,156.88 × 1,111,156.88
4. Step 4: Simplify right side
   714,526.88x = 1,234,669,600,859.77
5. Step 5: Solve for x
   x = 1,234,669,600,859.77/714,526.88
6. Step 6: Final answer
   x = 1,727,954.04