Finding the Third Proportional to 421,963 and 924,033.50

Step by Step Solution

1. Step 1: Write the proportion equation
   421,963 : 924,033.50 = 924,033.50 : x
2. Step 2: Convert to fraction form
   421,963/924,033.50 = 924,033.50/x
3. Step 3: Cross multiply
   421,963x = 924,033.50 × 924,033.50
4. Step 4: Simplify right side
   421,963x = 853,837,909,122.25
5. Step 5: Solve for x
   x = 853,837,909,122.25/421,963
6. Step 6: Final answer
   x = 2,023,490.00