Finding the Third Proportional to 61,184,909,025 and 131,667,908,490

Step by Step Solution

1. Step 1: Write the proportion equation
   61,184,909,025 : 131,667,908,490 = 131,667,908,490 : x
2. Step 2: Convert to fraction form
   61,184,909,025/131,667,908,490 = 131,667,908,490/x
3. Step 3: Cross multiply
   61,184,909,025x = 131,667,908,490 × 131,667,908,490
4. Step 4: Simplify right side
   61,184,909,025x = 17,336,438,126,131,013,484,544
5. Step 5: Solve for x
   x = 17,336,438,126,131,013,484,544/61,184,909,025
6. Step 6: Final answer
   x = 283,345,001,282.06