Finding the Third Proportional to 25,549,354 and 56,045,116

Step by Step Solution

1. Step 1: Write the proportion equation
   25,549,354 : 56,045,116 = 56,045,116 : x
2. Step 2: Convert to fraction form
   25,549,354/56,045,116 = 56,045,116/x
3. Step 3: Cross multiply
   25,549,354x = 56,045,116 × 56,045,116
4. Step 4: Simplify right side
   25,549,354x = 3,141,055,027,453,456
5. Step 5: Solve for x
   x = 3,141,055,027,453,456/25,549,354
6. Step 6: Final answer
   x = 122,940,682.86