Finding the Fourth Proportional to 9,029,711,056.42, 13,549,003,920.12 and 4,058,944,978.78

Step by Step Solution

1. Step 1: Write the proportion equation
   9,029,711,056.42 : 13,549,003,920.12 = 4,058,944,978.78 : x
2. Step 2: Convert to fraction form
   9,029,711,056.42/13,549,003,920.12 = 4,058,944,978.78/x
3. Step 3: Cross multiply
   9,029,711,056.42x = 13,549,003,920.12 × 4,058,944,978.78
4. Step 4: Simplify right side
   9,029,711,056.42x = 54,994,661,429,041,618,944
5. Step 5: Solve for x
   x = 54,994,661,429,041,618,944/9,029,711,056.42
6. Step 6: Final answer
   x = 6,090,412,094.63