Finding the Fourth Proportional to 61,659,271.94, 85,078,979.33 and 35,185,538.52

Step by Step Solution

1. Step 1: Write the proportion equation
   61,659,271.94 : 85,078,979.33 = 35,185,538.52 : x
2. Step 2: Convert to fraction form
   61,659,271.94/85,078,979.33 = 35,185,538.52/x
3. Step 3: Cross multiply
   61,659,271.94x = 85,078,979.33 × 35,185,538.52
4. Step 4: Simplify right side
   61,659,271.94x = 2,993,549,704,282,071.50
5. Step 5: Solve for x
   x = 2,993,549,704,282,071.50/61,659,271.94
6. Step 6: Final answer
   x = 48,549,871.10