Finding the Fourth Proportional to 42,139,189.45, 58,156,800.83 and 23,805,655.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,139,189.45 : 58,156,800.83 = 23,805,655.93 : x
2. Step 2: Convert to fraction form
   42,139,189.45/58,156,800.83 = 23,805,655.93/x
3. Step 3: Cross multiply
   42,139,189.45x = 58,156,800.83 × 23,805,655.93
4. Step 4: Simplify right side
   42,139,189.45x = 1,384,460,790,548,518.25
5. Step 5: Solve for x
   x = 1,384,460,790,548,518.25/42,139,189.45
6. Step 6: Final answer
   x = 32,854,471.30