Finding the Third Proportional to 55,781,667.94 and 120,526,482

Step by Step Solution

1. Step 1: Write the proportion equation
   55,781,667.94 : 120,526,482 = 120,526,482 : x
2. Step 2: Convert to fraction form
   55,781,667.94/120,526,482 = 120,526,482/x
3. Step 3: Cross multiply
   55,781,667.94x = 120,526,482 × 120,526,482
4. Step 4: Simplify right side
   55,781,667.94x = 14,526,632,863,296,324
5. Step 5: Solve for x
   x = 14,526,632,863,296,324/55,781,667.94
6. Step 6: Final answer
   x = 260,419,478.31