Finding the Fourth Proportional to 68,405,446.05, 94,399,606.56 and 37,043,549.10

Step by Step Solution

1. Step 1: Write the proportion equation
   68,405,446.05 : 94,399,606.56 = 37,043,549.10 : x
2. Step 2: Convert to fraction form
   68,405,446.05/94,399,606.56 = 37,043,549.10/x
3. Step 3: Cross multiply
   68,405,446.05x = 94,399,606.56 × 37,043,549.10
4. Step 4: Simplify right side
   68,405,446.05x = 3,496,896,460,626,042.50
5. Step 5: Solve for x
   x = 3,496,896,460,626,042.50/68,405,446.05
6. Step 6: Final answer
   x = 51,120,147.04