Finding the Fourth Proportional to 155,513.32, 233,307.01 and 50,332.29

Step by Step Solution

1. Step 1: Write the proportion equation
   155,513.32 : 233,307.01 = 50,332.29 : x
2. Step 2: Convert to fraction form
   155,513.32/233,307.01 = 50,332.29/x
3. Step 3: Cross multiply
   155,513.32x = 233,307.01 × 50,332.29
4. Step 4: Simplify right side
   155,513.32x = 11,742,875,834.69
5. Step 5: Solve for x
   x = 11,742,875,834.69/155,513.32
6. Step 6: Final answer
   x = 75,510.42