Finding the Fourth Proportional to 95,054,870.71, 131,172,327.61 and 53,800,877.35

Step by Step Solution

1. Step 1: Write the proportion equation
   95,054,870.71 : 131,172,327.61 = 53,800,877.35 : x
2. Step 2: Convert to fraction form
   95,054,870.71/131,172,327.61 = 53,800,877.35/x
3. Step 3: Cross multiply
   95,054,870.71x = 131,172,327.61 × 53,800,877.35
4. Step 4: Simplify right side
   95,054,870.71x = 7,057,186,309,459,629
5. Step 5: Solve for x
   x = 7,057,186,309,459,629/95,054,870.71
6. Step 6: Final answer
   x = 74,243,289.76