Finding the Fourth Proportional to 127,789,423.98, 176,349,401.00 and 69,052,087.88

Step by Step Solution

1. Step 1: Write the proportion equation
   127,789,423.98 : 176,349,401.00 = 69,052,087.88 : x
2. Step 2: Convert to fraction form
   127,789,423.98/176,349,401.00 = 69,052,087.88/x
3. Step 3: Cross multiply
   127,789,423.98x = 176,349,401.00 × 69,052,087.88
4. Step 4: Simplify right side
   127,789,423.98x = 12,177,294,334,210,352
5. Step 5: Solve for x
   x = 12,177,294,334,210,352/127,789,423.98
6. Step 6: Final answer
   x = 95,291,879.05