Finding the Third Proportional to 52,479,312 and 113,879,076

Step by Step Solution

1. Step 1: Write the proportion equation
   52,479,312 : 113,879,076 = 113,879,076 : x
2. Step 2: Convert to fraction form
   52,479,312/113,879,076 = 113,879,076/x
3. Step 3: Cross multiply
   52,479,312x = 113,879,076 × 113,879,076
4. Step 4: Simplify right side
   52,479,312x = 12,968,443,950,613,776
5. Step 5: Solve for x
   x = 12,968,443,950,613,776/52,479,312
6. Step 6: Final answer
   x = 247,115,357.58