Finding the Fourth Proportional to 293,066.57, 439,595.01 and 93,384.25

Step by Step Solution

1. Step 1: Write the proportion equation
   293,066.57 : 439,595.01 = 93,384.25 : x
2. Step 2: Convert to fraction form
   293,066.57/439,595.01 = 93,384.25/x
3. Step 3: Cross multiply
   293,066.57x = 439,595.01 × 93,384.25
4. Step 4: Simplify right side
   293,066.57x = 41,051,250,312.59
5. Step 5: Solve for x
   x = 41,051,250,312.59/293,066.57
6. Step 6: Final answer
   x = 140,074.83