Finding the Fourth Proportional to 42,723,039.48, 58,957,542.18 and 23,144,301.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,723,039.48 : 58,957,542.18 = 23,144,301.06 : x
2. Step 2: Convert to fraction form
   42,723,039.48/58,957,542.18 = 23,144,301.06/x
3. Step 3: Cross multiply
   42,723,039.48x = 58,957,542.18 × 23,144,301.06
4. Step 4: Simplify right side
   42,723,039.48x = 1,364,531,105,971,568.50
5. Step 5: Solve for x
   x = 1,364,531,105,971,568.50/42,723,039.48
6. Step 6: Final answer
   x = 31,938,998.78