Finding the Third Proportional to 83,989,296 and 174,683,124

Step by Step Solution

1. Step 1: Write the proportion equation
   83,989,296 : 174,683,124 = 174,683,124 : x
2. Step 2: Convert to fraction form
   83,989,296/174,683,124 = 174,683,124/x
3. Step 3: Cross multiply
   83,989,296x = 174,683,124 × 174,683,124
4. Step 4: Simplify right side
   83,989,296x = 30,514,193,810,399,376
5. Step 5: Solve for x
   x = 30,514,193,810,399,376/83,989,296
6. Step 6: Final answer
   x = 363,310,508.17