Finding the Fourth Proportional to 9,674,740.71, 14,514,210.59 and 2,942,979.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,674,740.71 : 14,514,210.59 = 2,942,979.75 : x
2. Step 2: Convert to fraction form
   9,674,740.71/14,514,210.59 = 2,942,979.75/x
3. Step 3: Cross multiply
   9,674,740.71x = 14,514,210.59 × 2,942,979.75
4. Step 4: Simplify right side
   9,674,740.71x = 42,715,027,838,890.66
5. Step 5: Solve for x
   x = 42,715,027,838,890.66/9,674,740.71
6. Step 6: Final answer
   x = 4,415,108.28