Finding the Third Proportional to 533,817 and 1,174,585.50

Step by Step Solution

1. Step 1: Write the proportion equation
   533,817 : 1,174,585.50 = 1,174,585.50 : x
2. Step 2: Convert to fraction form
   533,817/1,174,585.50 = 1,174,585.50/x
3. Step 3: Cross multiply
   533,817x = 1,174,585.50 × 1,174,585.50
4. Step 4: Simplify right side
   533,817x = 1,379,651,096,810.25
5. Step 5: Solve for x
   x = 1,379,651,096,810.25/533,817
6. Step 6: Final answer
   x = 2,584,501.99