Finding the Third Proportional to 39,083,310 and 52,105,146

Step by Step Solution

1. Step 1: Write the proportion equation
   39,083,310 : 52,105,146 = 52,105,146 : x
2. Step 2: Convert to fraction form
   39,083,310/52,105,146 = 52,105,146/x
3. Step 3: Cross multiply
   39,083,310x = 52,105,146 × 52,105,146
4. Step 4: Simplify right side
   39,083,310x = 2,714,946,239,681,316
5. Step 5: Solve for x
   x = 2,714,946,239,681,316/39,083,310
6. Step 6: Final answer
   x = 69,465,616.90