Finding the Fourth Proportional to 10,861,597.62, 14,987,340.12 and 6,277,034.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,861,597.62 : 14,987,340.12 = 6,277,034.34 : x
2. Step 2: Convert to fraction form
   10,861,597.62/14,987,340.12 = 6,277,034.34/x
3. Step 3: Cross multiply
   10,861,597.62x = 14,987,340.12 × 6,277,034.34
4. Step 4: Simplify right side
   10,861,597.62x = 94,076,048,598,499.72
5. Step 5: Solve for x
   x = 94,076,048,598,499.72/10,861,597.62
6. Step 6: Final answer
   x = 8,661,345.40