Finding the Fourth Proportional to 224,607,404.10, 337,163,048.55 and 173,715,039.30

Step by Step Solution

1. Step 1: Write the proportion equation
   224,607,404.10 : 337,163,048.55 = 173,715,039.30 : x
2. Step 2: Convert to fraction form
   224,607,404.10/337,163,048.55 = 173,715,039.30/x
3. Step 3: Cross multiply
   224,607,404.10x = 337,163,048.55 × 173,715,039.30
4. Step 4: Simplify right side
   224,607,404.10x = 58,570,292,229,371,064
5. Step 5: Solve for x
   x = 58,570,292,229,371,064/224,607,404.10
6. Step 6: Final answer
   x = 260,767,415.32