Finding the Third Proportional to 174,452,616 and 380,592,648

Step by Step Solution

1. Step 1: Write the proportion equation
   174,452,616 : 380,592,648 = 380,592,648 : x
2. Step 2: Convert to fraction form
   174,452,616/380,592,648 = 380,592,648/x
3. Step 3: Cross multiply
   174,452,616x = 380,592,648 × 380,592,648
4. Step 4: Simplify right side
   174,452,616x = 144,850,763,711,651,904
5. Step 5: Solve for x
   x = 144,850,763,711,651,904/174,452,616
6. Step 6: Final answer
   x = 830,315,801.69