Finding the Fourth Proportional to 39,471,419.34, 59,091,675.89 and 23,026,420.49

Step by Step Solution

1. Step 1: Write the proportion equation
   39,471,419.34 : 59,091,675.89 = 23,026,420.49 : x
2. Step 2: Convert to fraction form
   39,471,419.34/59,091,675.89 = 23,026,420.49/x
3. Step 3: Cross multiply
   39,471,419.34x = 59,091,675.89 × 23,026,420.49
4. Step 4: Simplify right side
   39,471,419.34x = 1,360,669,776,091,344.50
5. Step 5: Solve for x
   x = 1,360,669,776,091,344.50/39,471,419.34
6. Step 6: Final answer
   x = 34,472,278.90