Finding the Fourth Proportional to 151,196.01, 208,650.29 and 93,813.99

Step by Step Solution

1. Step 1: Write the proportion equation
   151,196.01 : 208,650.29 = 93,813.99 : x
2. Step 2: Convert to fraction form
   151,196.01/208,650.29 = 93,813.99/x
3. Step 3: Cross multiply
   151,196.01x = 208,650.29 × 93,813.99
4. Step 4: Simplify right side
   151,196.01x = 19,574,316,219.56
5. Step 5: Solve for x
   x = 19,574,316,219.56/151,196.01
6. Step 6: Final answer
   x = 129,463.18