Finding the Third Proportional to 25,587,038 and 60,402,299

Step by Step Solution

1. Step 1: Write the proportion equation
   25,587,038 : 60,402,299 = 60,402,299 : x
2. Step 2: Convert to fraction form
   25,587,038/60,402,299 = 60,402,299/x
3. Step 3: Cross multiply
   25,587,038x = 60,402,299 × 60,402,299
4. Step 4: Simplify right side
   25,587,038x = 3,648,437,724,485,401
5. Step 5: Solve for x
   x = 3,648,437,724,485,401/25,587,038
6. Step 6: Final answer
   x = 142,589,295.58