Finding the Fourth Proportional to 2,950,613,996.34, 4,425,436,199.91 and 1,059,418,670.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,950,613,996.34 : 4,425,436,199.91 = 1,059,418,670.50 : x
2. Step 2: Convert to fraction form
   2,950,613,996.34/4,425,436,199.91 = 1,059,418,670.50/x
3. Step 3: Cross multiply
   2,950,613,996.34x = 4,425,436,199.91 × 1,059,418,670.50
4. Step 4: Simplify right side
   2,950,613,996.34x = 4,688,389,735,275,672,576
5. Step 5: Solve for x
   x = 4,688,389,735,275,672,576/2,950,613,996.34
6. Step 6: Final answer
   x = 1,588,953,940.13