Finding the Third Proportional to 421,946 and 924,000.50

Step by Step Solution

1. Step 1: Write the proportion equation
   421,946 : 924,000.50 = 924,000.50 : x
2. Step 2: Convert to fraction form
   421,946/924,000.50 = 924,000.50/x
3. Step 3: Cross multiply
   421,946x = 924,000.50 × 924,000.50
4. Step 4: Simplify right side
   421,946x = 853,776,924,000.25
5. Step 5: Solve for x
   x = 853,776,924,000.25/421,946
6. Step 6: Final answer
   x = 2,023,426.99