Finding the Fourth Proportional to 42,840,111.40, 59,119,423.70 and 23,261,037.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,840,111.40 : 59,119,423.70 = 23,261,037.64 : x
2. Step 2: Convert to fraction form
   42,840,111.40/59,119,423.70 = 23,261,037.64/x
3. Step 3: Cross multiply
   42,840,111.40x = 59,119,423.70 × 23,261,037.64
4. Step 4: Simplify right side
   42,840,111.40x = 1,375,179,139,940,808.25
5. Step 5: Solve for x
   x = 1,375,179,139,940,808.25/42,840,111.40
6. Step 6: Final answer
   x = 32,100,269.93