Finding the Third Proportional to 127,522,562 and 272,774,404

Step by Step Solution

1. Step 1: Write the proportion equation
   127,522,562 : 272,774,404 = 272,774,404 : x
2. Step 2: Convert to fraction form
   127,522,562/272,774,404 = 272,774,404/x
3. Step 3: Cross multiply
   127,522,562x = 272,774,404 × 272,774,404
4. Step 4: Simplify right side
   127,522,562x = 74,405,875,477,555,216
5. Step 5: Solve for x
   x = 74,405,875,477,555,216/127,522,562
6. Step 6: Final answer
   x = 583,472,244.52