Finding the Fourth Proportional to 116,801,338.02, 161,185,562.22 and 67,223,613.07

Step by Step Solution

1. Step 1: Write the proportion equation
   116,801,338.02 : 161,185,562.22 = 67,223,613.07 : x
2. Step 2: Convert to fraction form
   116,801,338.02/161,185,562.22 = 67,223,613.07/x
3. Step 3: Cross multiply
   116,801,338.02x = 161,185,562.22 × 67,223,613.07
4. Step 4: Simplify right side
   116,801,338.02x = 10,835,475,867,147,688
5. Step 5: Solve for x
   x = 10,835,475,867,147,688/116,801,338.02
6. Step 6: Final answer
   x = 92,768,422.44