Finding the Third Proportional to 59,820,829 and 130,139,258

Step by Step Solution

1. Step 1: Write the proportion equation
   59,820,829 : 130,139,258 = 130,139,258 : x
2. Step 2: Convert to fraction form
   59,820,829/130,139,258 = 130,139,258/x
3. Step 3: Cross multiply
   59,820,829x = 130,139,258 × 130,139,258
4. Step 4: Simplify right side
   59,820,829x = 16,936,226,472,790,564
5. Step 5: Solve for x
   x = 16,936,226,472,790,564/59,820,829
6. Step 6: Final answer
   x = 283,115,877.13