Finding the Fourth Proportional to 5,892,003,185.56, 8,130,849,141.93 and 3,215,802,548.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,892,003,185.56 : 8,130,849,141.93 = 3,215,802,548.72 : x
2. Step 2: Convert to fraction form
   5,892,003,185.56/8,130,849,141.93 = 3,215,802,548.72/x
3. Step 3: Cross multiply
   5,892,003,185.56x = 8,130,849,141.93 × 3,215,802,548.72
4. Step 4: Simplify right side
   5,892,003,185.56x = 26,147,205,393,876,320,256
5. Step 5: Solve for x
   x = 26,147,205,393,876,320,256/5,892,003,185.56
6. Step 6: Final answer
   x = 4,437,744,612.56