Finding the Fourth Proportional to 82,584,958.79, 123,877,447.30 and 39,323,004.19

Step by Step Solution

1. Step 1: Write the proportion equation
   82,584,958.79 : 123,877,447.30 = 39,323,004.19 : x
2. Step 2: Convert to fraction form
   82,584,958.79/123,877,447.30 = 39,323,004.19/x
3. Step 3: Cross multiply
   82,584,958.79x = 123,877,447.30 × 39,323,004.19
4. Step 4: Simplify right side
   82,584,958.79x = 4,871,233,378,963,864
5. Step 5: Solve for x
   x = 4,871,233,378,963,864/82,584,958.79
6. Step 6: Final answer
   x = 58,984,510.62