Finding the Fourth Proportional to 152,483.00, 210,434.63 and 84,507.39

Step by Step Solution

1. Step 1: Write the proportion equation
   152,483.00 : 210,434.63 = 84,507.39 : x
2. Step 2: Convert to fraction form
   152,483.00/210,434.63 = 84,507.39/x
3. Step 3: Cross multiply
   152,483.00x = 210,434.63 × 84,507.39
4. Step 4: Simplify right side
   152,483.00x = 17,783,280,924.38
5. Step 5: Solve for x
   x = 17,783,280,924.38/152,483.00
6. Step 6: Final answer
   x = 116,624.68