Finding the Fourth Proportional to 61,039,751, 84,214,023.18 and 37,826,408.12

Step by Step Solution

1. Step 1: Write the proportion equation
   61,039,751 : 84,214,023.18 = 37,826,408.12 : x
2. Step 2: Convert to fraction form
   61,039,751/84,214,023.18 = 37,826,408.12/x
3. Step 3: Cross multiply
   61,039,751x = 84,214,023.18 × 37,826,408.12
4. Step 4: Simplify right side
   61,039,751x = 3,185,514,010,233,820.50
5. Step 5: Solve for x
   x = 3,185,514,010,233,820.50/61,039,751
6. Step 6: Final answer
   x = 52,187,532.85