Finding the Fourth Proportional to 69,386,196.98, 95,753,064.37 and 38,019,261.55

Step by Step Solution

1. Step 1: Write the proportion equation
   69,386,196.98 : 95,753,064.37 = 38,019,261.55 : x
2. Step 2: Convert to fraction form
   69,386,196.98/95,753,064.37 = 38,019,261.55/x
3. Step 3: Cross multiply
   69,386,196.98x = 95,753,064.37 × 38,019,261.55
4. Step 4: Simplify right side
   69,386,196.98x = 3,640,460,798,497,016
5. Step 5: Solve for x
   x = 3,640,460,798,497,016/69,386,196.98
6. Step 6: Final answer
   x = 52,466,642.60