Finding the Third Proportional to 422,070 and 924,185.25

Step by Step Solution

1. Step 1: Write the proportion equation
   422,070 : 924,185.25 = 924,185.25 : x
2. Step 2: Convert to fraction form
   422,070/924,185.25 = 924,185.25/x
3. Step 3: Cross multiply
   422,070x = 924,185.25 × 924,185.25
4. Step 4: Simplify right side
   422,070x = 854,118,376,317.56
5. Step 5: Solve for x
   x = 854,118,376,317.56/422,070
6. Step 6: Final answer
   x = 2,023,641.52