Finding the Fourth Proportional to 1,951,073,499.15, 2,926,141,649.88 and 900,802,600.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951,073,499.15 : 2,926,141,649.88 = 900,802,600.97 : x
2. Step 2: Convert to fraction form
   1,951,073,499.15/2,926,141,649.88 = 900,802,600.97/x
3. Step 3: Cross multiply
   1,951,073,499.15x = 2,926,141,649.88 × 900,802,600.97
4. Step 4: Simplify right side
   1,951,073,499.15x = 2,635,876,009,003,920,384
5. Step 5: Solve for x
   x = 2,635,876,009,003,920,384/1,951,073,499.15
6. Step 6: Final answer
   x = 1,350,987,551.29