Finding the Fourth Proportional to 94,100.90, 141,043.98 and 37,905.05

Step by Step Solution

1. Step 1: Write the proportion equation
   94,100.90 : 141,043.98 = 37,905.05 : x
2. Step 2: Convert to fraction form
   94,100.90/141,043.98 = 37,905.05/x
3. Step 3: Cross multiply
   94,100.90x = 141,043.98 × 37,905.05
4. Step 4: Simplify right side
   94,100.90x = 5,346,279,114.10
5. Step 5: Solve for x
   x = 5,346,279,114.10/94,100.90
6. Step 6: Final answer
   x = 56,814.32