Finding the Fourth Proportional to 42,669,827.40, 58,884,362.03 and 23,090,715.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,827.40 : 58,884,362.03 = 23,090,715.97 : x
2. Step 2: Convert to fraction form
   42,669,827.40/58,884,362.03 = 23,090,715.97/x
3. Step 3: Cross multiply
   42,669,827.40x = 58,884,362.03 × 23,090,715.97
4. Step 4: Simplify right side
   42,669,827.40x = 1,359,682,078,709,382.50
5. Step 5: Solve for x
   x = 1,359,682,078,709,382.50/42,669,827.40
6. Step 6: Final answer
   x = 31,865,188.16