Finding the Third Proportional to 832,791.50 and 1,808,280

Step by Step Solution

1. Step 1: Write the proportion equation
   832,791.50 : 1,808,280 = 1,808,280 : x
2. Step 2: Convert to fraction form
   832,791.50/1,808,280 = 1,808,280/x
3. Step 3: Cross multiply
   832,791.50x = 1,808,280 × 1,808,280
4. Step 4: Simplify right side
   832,791.50x = 3,269,876,558,400
5. Step 5: Solve for x
   x = 3,269,876,558,400/832,791.50
6. Step 6: Final answer
   x = 3,926,404.82