Finding the Fourth Proportional to 11,570,601.10, 17,343,664.83 and 4,279,375.18

Step by Step Solution

1. Step 1: Write the proportion equation
   11,570,601.10 : 17,343,664.83 = 4,279,375.18 : x
2. Step 2: Convert to fraction form
   11,570,601.10/17,343,664.83 = 4,279,375.18/x
3. Step 3: Cross multiply
   11,570,601.10x = 17,343,664.83 × 4,279,375.18
4. Step 4: Simplify right side
   11,570,601.10x = 74,220,048,803,740.91
5. Step 5: Solve for x
   x = 74,220,048,803,740.91/11,570,601.10
6. Step 6: Final answer
   x = 6,414,536.99