Finding the Fourth Proportional to 61,853,191.24, 85,352,426.06 and 35,749,399.80

Step by Step Solution

1. Step 1: Write the proportion equation
   61,853,191.24 : 85,352,426.06 = 35,749,399.80 : x
2. Step 2: Convert to fraction form
   61,853,191.24/85,352,426.06 = 35,749,399.80/x
3. Step 3: Cross multiply
   61,853,191.24x = 85,352,426.06 × 35,749,399.80
4. Step 4: Simplify right side
   61,853,191.24x = 3,051,298,003,118,878.50
5. Step 5: Solve for x
   x = 3,051,298,003,118,878.50/61,853,191.24
6. Step 6: Final answer
   x = 49,331,294.67