Finding the Fourth Proportional to 71,501.88, 107,113.30 and 46,803

Step by Step Solution

1. Step 1: Write the proportion equation
   71,501.88 : 107,113.30 = 46,803 : x
2. Step 2: Convert to fraction form
   71,501.88/107,113.30 = 46,803/x
3. Step 3: Cross multiply
   71,501.88x = 107,113.30 × 46,803
4. Step 4: Simplify right side
   71,501.88x = 5,013,223,779.90
5. Step 5: Solve for x
   x = 5,013,223,779.90/71,501.88
6. Step 6: Final answer
   x = 70,113.17