Finding the Fourth Proportional to 7,111,739,582.32, 10,664,118,649.78 and 3,518,014,522.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111,739,582.32 : 10,664,118,649.78 = 3,518,014,522.01 : x
2. Step 2: Convert to fraction form
   7,111,739,582.32/10,664,118,649.78 = 3,518,014,522.01/x
3. Step 3: Cross multiply
   7,111,739,582.32x = 10,664,118,649.78 × 3,518,014,522.01
4. Step 4: Simplify right side
   7,111,739,582.32x = 37,516,524,274,346,123,264
5. Step 5: Solve for x
   x = 37,516,524,274,346,123,264/7,111,739,582.32
6. Step 6: Final answer
   x = 5,275,295,002.03