Finding the Fourth Proportional to 69,143,667.84, 95,418,065.75 and 38,203,616.70

Step by Step Solution

1. Step 1: Write the proportion equation
   69,143,667.84 : 95,418,065.75 = 38,203,616.70 : x
2. Step 2: Convert to fraction form
   69,143,667.84/95,418,065.75 = 38,203,616.70/x
3. Step 3: Cross multiply
   69,143,667.84x = 95,418,065.75 × 38,203,616.70
4. Step 4: Simplify right side
   69,143,667.84x = 3,645,315,209,977,380.50
5. Step 5: Solve for x
   x = 3,645,315,209,977,380.50/69,143,667.84
6. Step 6: Final answer
   x = 52,720,882.82