Finding the Third Proportional to 28,514,116 and 61,479,560

Step by Step Solution

1. Step 1: Write the proportion equation
   28,514,116 : 61,479,560 = 61,479,560 : x
2. Step 2: Convert to fraction form
   28,514,116/61,479,560 = 61,479,560/x
3. Step 3: Cross multiply
   28,514,116x = 61,479,560 × 61,479,560
4. Step 4: Simplify right side
   28,514,116x = 3,779,736,297,793,600
5. Step 5: Solve for x
   x = 3,779,736,297,793,600/28,514,116
6. Step 6: Final answer
   x = 132,556,671.15