Finding the Fourth Proportional to 8,141,973.39, 12,182,434.29 and 4,847,276.79

Step by Step Solution

1. Step 1: Write the proportion equation
   8,141,973.39 : 12,182,434.29 = 4,847,276.79 : x
2. Step 2: Convert to fraction form
   8,141,973.39/12,182,434.29 = 4,847,276.79/x
3. Step 3: Cross multiply
   8,141,973.39x = 12,182,434.29 × 4,847,276.79
4. Step 4: Simplify right side
   8,141,973.39x = 59,051,630,979,617.12
5. Step 5: Solve for x
   x = 59,051,630,979,617.12/8,141,973.39
6. Step 6: Final answer
   x = 7,252,741.83