Finding the Third Proportional to 25,023,684 and 54,830,328

Step by Step Solution

1. Step 1: Write the proportion equation
   25,023,684 : 54,830,328 = 54,830,328 : x
2. Step 2: Convert to fraction form
   25,023,684/54,830,328 = 54,830,328/x
3. Step 3: Cross multiply
   25,023,684x = 54,830,328 × 54,830,328
4. Step 4: Simplify right side
   25,023,684x = 3,006,364,868,587,584
5. Step 5: Solve for x
   x = 3,006,364,868,587,584/25,023,684
6. Step 6: Final answer
   x = 120,140,778.18