Finding the Third Proportional to 25,677,312 and 55,399,152

Step by Step Solution

1. Step 1: Write the proportion equation
   25,677,312 : 55,399,152 = 55,399,152 : x
2. Step 2: Convert to fraction form
   25,677,312/55,399,152 = 55,399,152/x
3. Step 3: Cross multiply
   25,677,312x = 55,399,152 × 55,399,152
4. Step 4: Simplify right side
   25,677,312x = 3,069,066,042,319,104
5. Step 5: Solve for x
   x = 3,069,066,042,319,104/25,677,312
6. Step 6: Final answer
   x = 119,524,428.50