Finding the Fourth Proportional to 174,073,981.57, 261,112,792.83 and 51,254,624.41

Step by Step Solution

1. Step 1: Write the proportion equation
   174,073,981.57 : 261,112,792.83 = 51,254,624.41 : x
2. Step 2: Convert to fraction form
   174,073,981.57/261,112,792.83 = 51,254,624.41/x
3. Step 3: Cross multiply
   174,073,981.57x = 261,112,792.83 × 51,254,624.41
4. Step 4: Simplify right side
   174,073,981.57x = 13,383,238,123,842,228
5. Step 5: Solve for x
   x = 13,383,238,123,842,228/174,073,981.57
6. Step 6: Final answer
   x = 76,882,472.63