Finding the Fourth Proportional to 9,749,068,398.86, 14,613,396,165.57 and 4,079,905,037.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,749,068,398.86 : 14,613,396,165.57 = 4,079,905,037.18 : x
2. Step 2: Convert to fraction form
   9,749,068,398.86/14,613,396,165.57 = 4,079,905,037.18/x
3. Step 3: Cross multiply
   9,749,068,398.86x = 14,613,396,165.57 × 4,079,905,037.18
4. Step 4: Simplify right side
   9,749,068,398.86x = 59,621,268,626,215,936,000
5. Step 5: Solve for x
   x = 59,621,268,626,215,936,000/9,749,068,398.86
6. Step 6: Final answer
   x = 6,115,586,247.52