Finding the Fourth Proportional to 73,117,572.87, 109,568,742.50 and 32,139,485.97

Step by Step Solution

1. Step 1: Write the proportion equation
   73,117,572.87 : 109,568,742.50 = 32,139,485.97 : x
2. Step 2: Convert to fraction form
   73,117,572.87/109,568,742.50 = 32,139,485.97/x
3. Step 3: Cross multiply
   73,117,572.87x = 109,568,742.50 × 32,139,485.97
4. Step 4: Simplify right side
   73,117,572.87x = 3,521,483,062,329,292.50
5. Step 5: Solve for x
   x = 3,521,483,062,329,292.50/73,117,572.87
6. Step 6: Final answer
   x = 48,161,925.02