Finding the Fourth Proportional to 6,476,095,368.72, 8,937,014,598.92 and 3,505,871,619.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,476,095,368.72 : 8,937,014,598.92 = 3,505,871,619.72 : x
2. Step 2: Convert to fraction form
   6,476,095,368.72/8,937,014,598.92 = 3,505,871,619.72/x
3. Step 3: Cross multiply
   6,476,095,368.72x = 8,937,014,598.92 × 3,505,871,619.72
4. Step 4: Simplify right side
   6,476,095,368.72x = 31,332,025,847,376,945,152
5. Step 5: Solve for x
   x = 31,332,025,847,376,945,152/6,476,095,368.72
6. Step 6: Final answer
   x = 4,838,104,453.91