Finding the Fourth Proportional to 7,285,174,406.10, 10,053,609,991.47 and 4,274,478,331.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,285,174,406.10 : 10,053,609,991.47 = 4,274,478,331.56 : x
2. Step 2: Convert to fraction form
   7,285,174,406.10/10,053,609,991.47 = 4,274,478,331.56/x
3. Step 3: Cross multiply
   7,285,174,406.10x = 10,053,609,991.47 × 4,274,478,331.56
4. Step 4: Simplify right side
   7,285,174,406.10x = 42,973,938,062,493,630,464
5. Step 5: Solve for x
   x = 42,973,938,062,493,630,464/7,285,174,406.10
6. Step 6: Final answer
   x = 5,898,820,764.88