Finding the Fourth Proportional to 93,985.30, 140,945.16 and 37,810.84

Step by Step Solution

1. Step 1: Write the proportion equation
   93,985.30 : 140,945.16 = 37,810.84 : x
2. Step 2: Convert to fraction form
   93,985.30/140,945.16 = 37,810.84/x
3. Step 3: Cross multiply
   93,985.30x = 140,945.16 × 37,810.84
4. Step 4: Simplify right side
   93,985.30x = 5,329,254,893.53
5. Step 5: Solve for x
   x = 5,329,254,893.53/93,985.30
6. Step 6: Final answer
   x = 56,703.07