Finding the Fourth Proportional to 69,485,669.66, 104,160,725.72 and 33,084,279.38

Step by Step Solution

1. Step 1: Write the proportion equation
   69,485,669.66 : 104,160,725.72 = 33,084,279.38 : x
2. Step 2: Convert to fraction form
   69,485,669.66/104,160,725.72 = 33,084,279.38/x
3. Step 3: Cross multiply
   69,485,669.66x = 104,160,725.72 × 33,084,279.38
4. Step 4: Simplify right side
   69,485,669.66x = 3,446,082,550,144,031.50
5. Step 5: Solve for x
   x = 3,446,082,550,144,031.50/69,485,669.66
6. Step 6: Final answer
   x = 49,594,147.50