Finding the Fourth Proportional to 2,978,584,085.70, 4,110,736,375.44 and 2,224,588,241.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,978,584,085.70 : 4,110,736,375.44 = 2,224,588,241.34 : x
2. Step 2: Convert to fraction form
   2,978,584,085.70/4,110,736,375.44 = 2,224,588,241.34/x
3. Step 3: Cross multiply
   2,978,584,085.70x = 4,110,736,375.44 × 2,224,588,241.34
4. Step 4: Simplify right side
   2,978,584,085.70x = 9,144,695,804,052,435,968
5. Step 5: Solve for x
   x = 9,144,695,804,052,435,968/2,978,584,085.70
6. Step 6: Final answer
   x = 3,070,148,614.56