Finding the Fourth Proportional to 25,546,181,499.76, 35,253,359,106.52 and 14,268,773,582.32

Step by Step Solution

1. Step 1: Write the proportion equation
   25,546,181,499.76 : 35,253,359,106.52 = 14,268,773,582.32 : x
2. Step 2: Convert to fraction form
   25,546,181,499.76/35,253,359,106.52 = 14,268,773,582.32/x
3. Step 3: Cross multiply
   25,546,181,499.76x = 35,253,359,106.52 × 14,268,773,582.32
4. Step 4: Simplify right side
   25,546,181,499.76x = 503,022,199,107,152,707,584
5. Step 5: Solve for x
   x = 503,022,199,107,152,707,584/25,546,181,499.76
6. Step 6: Final answer
   x = 19,690,700,119.38