Finding the Third Proportional to 59,820,876 and 130,139,352

Step by Step Solution

1. Step 1: Write the proportion equation
   59,820,876 : 130,139,352 = 130,139,352 : x
2. Step 2: Convert to fraction form
   59,820,876/130,139,352 = 130,139,352/x
3. Step 3: Cross multiply
   59,820,876x = 130,139,352 × 130,139,352
4. Step 4: Simplify right side
   59,820,876x = 16,936,250,938,979,904
5. Step 5: Solve for x
   x = 16,936,250,938,979,904/59,820,876
6. Step 6: Final answer
   x = 283,116,063.68