Finding the Fourth Proportional to 59,433,875.76, 89,074,049.94 and 26,620,455.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,433,875.76 : 89,074,049.94 = 26,620,455.81 : x
2. Step 2: Convert to fraction form
   59,433,875.76/89,074,049.94 = 26,620,455.81/x
3. Step 3: Cross multiply
   59,433,875.76x = 89,074,049.94 × 26,620,455.81
4. Step 4: Simplify right side
   59,433,875.76x = 2,371,191,810,245,503
5. Step 5: Solve for x
   x = 2,371,191,810,245,503/59,433,875.76
6. Step 6: Final answer
   x = 39,896,301.22