Finding the Fourth Proportional to 32,309,096.72, 48,377,798.04 and 19,512,289.04

Step by Step Solution

1. Step 1: Write the proportion equation
   32,309,096.72 : 48,377,798.04 = 19,512,289.04 : x
2. Step 2: Convert to fraction form
   32,309,096.72/48,377,798.04 = 19,512,289.04/x
3. Step 3: Cross multiply
   32,309,096.72x = 48,377,798.04 × 19,512,289.04
4. Step 4: Simplify right side
   32,309,096.72x = 943,961,578,475,225.38
5. Step 5: Solve for x
   x = 943,961,578,475,225.38/32,309,096.72
6. Step 6: Final answer
   x = 29,216,588.34