Finding the Fourth Proportional to 151,484,944.71, 226,898,587.98 and 93,015,141.60

Step by Step Solution

1. Step 1: Write the proportion equation
   151,484,944.71 : 226,898,587.98 = 93,015,141.60 : x
2. Step 2: Convert to fraction form
   151,484,944.71/226,898,587.98 = 93,015,141.60/x
3. Step 3: Cross multiply
   151,484,944.71x = 226,898,587.98 × 93,015,141.60
4. Step 4: Simplify right side
   151,484,944.71x = 21,105,004,289,799,756
5. Step 5: Solve for x
   x = 21,105,004,289,799,756/151,484,944.71
6. Step 6: Final answer
   x = 139,320,803.99