Finding the Third Proportional to 25,111,411 and 53,810,046

Step by Step Solution

1. Step 1: Write the proportion equation
   25,111,411 : 53,810,046 = 53,810,046 : x
2. Step 2: Convert to fraction form
   25,111,411/53,810,046 = 53,810,046/x
3. Step 3: Cross multiply
   25,111,411x = 53,810,046 × 53,810,046
4. Step 4: Simplify right side
   25,111,411x = 2,895,521,050,522,116
5. Step 5: Solve for x
   x = 2,895,521,050,522,116/25,111,411
6. Step 6: Final answer
   x = 115,306,983.37