Finding the Third Proportional to 422,068.50 and 924,181.88

Step by Step Solution

1. Step 1: Write the proportion equation
   422,068.50 : 924,181.88 = 924,181.88 : x
2. Step 2: Convert to fraction form
   422,068.50/924,181.88 = 924,181.88/x
3. Step 3: Cross multiply
   422,068.50x = 924,181.88 × 924,181.88
4. Step 4: Simplify right side
   422,068.50x = 854,112,138,078.52
5. Step 5: Solve for x
   x = 854,112,138,078.52/422,068.50
6. Step 6: Final answer
   x = 2,023,633.93