Finding the Fourth Proportional to 149,585,196.72, 224,385,959.88 and 47,341,605.36

Step by Step Solution

1. Step 1: Write the proportion equation
   149,585,196.72 : 224,385,959.88 = 47,341,605.36 : x
2. Step 2: Convert to fraction form
   149,585,196.72/224,385,959.88 = 47,341,605.36/x
3. Step 3: Cross multiply
   149,585,196.72x = 224,385,959.88 × 47,341,605.36
4. Step 4: Simplify right side
   149,585,196.72x = 10,622,791,560,963,752
5. Step 5: Solve for x
   x = 10,622,791,560,963,752/149,585,196.72
6. Step 6: Final answer
   x = 71,014,992.08