Finding the Fourth Proportional to 67,139,275.06, 92,646,899.85 and 37,764,759.52

Step by Step Solution

1. Step 1: Write the proportion equation
   67,139,275.06 : 92,646,899.85 = 37,764,759.52 : x
2. Step 2: Convert to fraction form
   67,139,275.06/92,646,899.85 = 37,764,759.52/x
3. Step 3: Cross multiply
   67,139,275.06x = 92,646,899.85 × 37,764,759.52
4. Step 4: Simplify right side
   67,139,275.06x = 3,498,787,893,108,774
5. Step 5: Solve for x
   x = 3,498,787,893,108,774/67,139,275.06
6. Step 6: Final answer
   x = 52,112,387.12