Finding the Fourth Proportional to 10,495,077,504.62, 14,406,113,462.34 and 9,279,007,636.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,495,077,504.62 : 14,406,113,462.34 = 9,279,007,636.37 : x
2. Step 2: Convert to fraction form
   10,495,077,504.62/14,406,113,462.34 = 9,279,007,636.37/x
3. Step 3: Cross multiply
   10,495,077,504.62x = 14,406,113,462.34 × 9,279,007,636.37
4. Step 4: Simplify right side
   10,495,077,504.62x = 133,674,436,827,501,527,040
5. Step 5: Solve for x
   x = 133,674,436,827,501,527,040/10,495,077,504.62
6. Step 6: Final answer
   x = 12,736,869,905.79