Finding the Third Proportional to 113,286,139.88 and 174,933,625.50

Step by Step Solution

1. Step 1: Write the proportion equation
   113,286,139.88 : 174,933,625.50 = 174,933,625.50 : x
2. Step 2: Convert to fraction form
   113,286,139.88/174,933,625.50 = 174,933,625.50/x
3. Step 3: Cross multiply
   113,286,139.88x = 174,933,625.50 × 174,933,625.50
4. Step 4: Simplify right side
   113,286,139.88x = 30,601,773,330,574,252
5. Step 5: Solve for x
   x = 30,601,773,330,574,252/113,286,139.88
6. Step 6: Final answer
   x = 270,128,131.86