Finding the Third Proportional to 12,059,023.50 and 25,868,612.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,059,023.50 : 25,868,612.25 = 25,868,612.25 : x
2. Step 2: Convert to fraction form
   12,059,023.50/25,868,612.25 = 25,868,612.25/x
3. Step 3: Cross multiply
   12,059,023.50x = 25,868,612.25 × 25,868,612.25
4. Step 4: Simplify right side
   12,059,023.50x = 669,185,099,740,850
5. Step 5: Solve for x
   x = 669,185,099,740,850/12,059,023.50
6. Step 6: Final answer
   x = 55,492,478.29