Finding the Third Proportional to 55,992,748.50 and 116,455,178.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,992,748.50 : 116,455,178.25 = 116,455,178.25 : x
2. Step 2: Convert to fraction form
   55,992,748.50/116,455,178.25 = 116,455,178.25/x
3. Step 3: Cross multiply
   55,992,748.50x = 116,455,178.25 × 116,455,178.25
4. Step 4: Simplify right side
   55,992,748.50x = 13,561,808,541,239,274
5. Step 5: Solve for x
   x = 13,561,808,541,239,274/55,992,748.50
6. Step 6: Final answer
   x = 242,206,516.10