Finding the Fourth Proportional to 56,892,481.50, 78,486,605.19 and 33,359,006.10

Step by Step Solution

1. Step 1: Write the proportion equation
   56,892,481.50 : 78,486,605.19 = 33,359,006.10 : x
2. Step 2: Convert to fraction form
   56,892,481.50/78,486,605.19 = 33,359,006.10/x
3. Step 3: Cross multiply
   56,892,481.50x = 78,486,605.19 × 33,359,006.10
4. Step 4: Simplify right side
   56,892,481.50x = 2,618,235,141,301,501.50
5. Step 5: Solve for x
   x = 2,618,235,141,301,501.50/56,892,481.50
6. Step 6: Final answer
   x = 46,020,758.32