Finding the Fourth Proportional to 152,675.37, 210,693.16 and 83,764.37

Step by Step Solution

1. Step 1: Write the proportion equation
   152,675.37 : 210,693.16 = 83,764.37 : x
2. Step 2: Convert to fraction form
   152,675.37/210,693.16 = 83,764.37/x
3. Step 3: Cross multiply
   152,675.37x = 210,693.16 × 83,764.37
4. Step 4: Simplify right side
   152,675.37x = 17,648,579,810.71
5. Step 5: Solve for x
   x = 17,648,579,810.71/152,675.37
6. Step 6: Final answer
   x = 115,595.46