Finding the Third Proportional to 25,199,174.50 and 54,959,884

Step by Step Solution

1. Step 1: Write the proportion equation
   25,199,174.50 : 54,959,884 = 54,959,884 : x
2. Step 2: Convert to fraction form
   25,199,174.50/54,959,884 = 54,959,884/x
3. Step 3: Cross multiply
   25,199,174.50x = 54,959,884 × 54,959,884
4. Step 4: Simplify right side
   25,199,174.50x = 3,020,588,849,293,456
5. Step 5: Solve for x
   x = 3,020,588,849,293,456/25,199,174.50
6. Step 6: Final answer
   x = 119,868,563.52