Finding the Third Proportional to 25,723,448 and 55,921,264

Step by Step Solution

1. Step 1: Write the proportion equation
   25,723,448 : 55,921,264 = 55,921,264 : x
2. Step 2: Convert to fraction form
   25,723,448/55,921,264 = 55,921,264/x
3. Step 3: Cross multiply
   25,723,448x = 55,921,264 × 55,921,264
4. Step 4: Simplify right side
   25,723,448x = 3,127,187,767,357,696
5. Step 5: Solve for x
   x = 3,127,187,767,357,696/25,723,448
6. Step 6: Final answer
   x = 121,569,541.04