Finding the Third Proportional to 113,286,672.75 and 247,633,300.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,286,672.75 : 247,633,300.50 = 247,633,300.50 : x
2. Step 2: Convert to fraction form
   113,286,672.75/247,633,300.50 = 247,633,300.50/x
3. Step 3: Cross multiply
   113,286,672.75x = 247,633,300.50 × 247,633,300.50
4. Step 4: Simplify right side
   113,286,672.75x = 61,322,251,516,523,304
5. Step 5: Solve for x
   x = 61,322,251,516,523,304/113,286,672.75
6. Step 6: Final answer
   x = 541,301,549.67