Finding the Fourth Proportional to 69,405,384.01, 104,108,069.69 and 30,543,836

Step by Step Solution

1. Step 1: Write the proportion equation
   69,405,384.01 : 104,108,069.69 = 30,543,836 : x
2. Step 2: Convert to fraction form
   69,405,384.01/104,108,069.69 = 30,543,836/x
3. Step 3: Cross multiply
   69,405,384.01x = 104,108,069.69 × 30,543,836
4. Step 4: Simplify right side
   69,405,384.01x = 3,179,859,806,887,931
5. Step 5: Solve for x
   x = 3,179,859,806,887,931/69,405,384.01
6. Step 6: Final answer
   x = 45,815,751.22