Finding the Third Proportional to 535,844.50 and 1,155,822.88

Step by Step Solution

1. Step 1: Write the proportion equation
   535,844.50 : 1,155,822.88 = 1,155,822.88 : x
2. Step 2: Convert to fraction form
   535,844.50/1,155,822.88 = 1,155,822.88/x
3. Step 3: Cross multiply
   535,844.50x = 1,155,822.88 × 1,155,822.88
4. Step 4: Simplify right side
   535,844.50x = 1,335,926,518,373.27
5. Step 5: Solve for x
   x = 1,335,926,518,373.27/535,844.50
6. Step 6: Final answer
   x = 2,493,123.51