Finding the Third Proportional to 174,688,226 and 373,915,996

Step by Step Solution

1. Step 1: Write the proportion equation
   174,688,226 : 373,915,996 = 373,915,996 : x
2. Step 2: Convert to fraction form
   174,688,226/373,915,996 = 373,915,996/x
3. Step 3: Cross multiply
   174,688,226x = 373,915,996 × 373,915,996
4. Step 4: Simplify right side
   174,688,226x = 139,813,172,064,672,016
5. Step 5: Solve for x
   x = 139,813,172,064,672,016/174,688,226
6. Step 6: Final answer
   x = 800,358,302.71