Finding the Third Proportional to 59,820,824 and 130,139,248

Step by Step Solution

1. Step 1: Write the proportion equation
   59,820,824 : 130,139,248 = 130,139,248 : x
2. Step 2: Convert to fraction form
   59,820,824/130,139,248 = 130,139,248/x
3. Step 3: Cross multiply
   59,820,824x = 130,139,248 × 130,139,248
4. Step 4: Simplify right side
   59,820,824x = 16,936,223,870,005,504
5. Step 5: Solve for x
   x = 16,936,223,870,005,504/59,820,824
6. Step 6: Final answer
   x = 283,115,857.28