Finding the Fourth Proportional to 9,141,826,309.34, 12,614,711,605.25 and 5,126,670,312.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,141,826,309.34 : 12,614,711,605.25 = 5,126,670,312.26 : x
2. Step 2: Convert to fraction form
   9,141,826,309.34/12,614,711,605.25 = 5,126,670,312.26/x
3. Step 3: Cross multiply
   9,141,826,309.34x = 12,614,711,605.25 × 5,126,670,312.26
4. Step 4: Simplify right side
   9,141,826,309.34x = 64,671,467,484,268,158,976
5. Step 5: Solve for x
   x = 64,671,467,484,268,158,976/9,141,826,309.34
6. Step 6: Final answer
   x = 7,074,239,358.30