Finding the Third Proportional to 25,488,345 and 55,038,010.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,488,345 : 55,038,010.50 = 55,038,010.50 : x
2. Step 2: Convert to fraction form
   25,488,345/55,038,010.50 = 55,038,010.50/x
3. Step 3: Cross multiply
   25,488,345x = 55,038,010.50 × 55,038,010.50
4. Step 4: Simplify right side
   25,488,345x = 3,029,182,599,798,110
5. Step 5: Solve for x
   x = 3,029,182,599,798,110/25,488,345
6. Step 6: Final answer
   x = 118,845,794.02