Finding the Fourth Proportional to 82,362,048.23, 113,669,706.78 and 47,554,680.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,362,048.23 : 113,669,706.78 = 47,554,680.24 : x
2. Step 2: Convert to fraction form
   82,362,048.23/113,669,706.78 = 47,554,680.24/x
3. Step 3: Cross multiply
   82,362,048.23x = 113,669,706.78 × 47,554,680.24
4. Step 4: Simplify right side
   82,362,048.23x = 5,405,526,558,897,460
5. Step 5: Solve for x
   x = 5,405,526,558,897,460/82,362,048.23
6. Step 6: Final answer
   x = 65,631,278.91