Finding the Third Proportional to 55,876,580 and 83,470,726

Step by Step Solution

1. Step 1: Write the proportion equation
   55,876,580 : 83,470,726 = 83,470,726 : x
2. Step 2: Convert to fraction form
   55,876,580/83,470,726 = 83,470,726/x
3. Step 3: Cross multiply
   55,876,580x = 83,470,726 × 83,470,726
4. Step 4: Simplify right side
   55,876,580x = 6,967,362,098,967,076
5. Step 5: Solve for x
   x = 6,967,362,098,967,076/55,876,580
6. Step 6: Final answer
   x = 124,691,992.58