Finding the Fourth Proportional to 233,665,936.76, 350,489,162.04 and 61,138,930.52

Step by Step Solution

1. Step 1: Write the proportion equation
   233,665,936.76 : 350,489,162.04 = 61,138,930.52 : x
2. Step 2: Convert to fraction form
   233,665,936.76/350,489,162.04 = 61,138,930.52/x
3. Step 3: Cross multiply
   233,665,936.76x = 350,489,162.04 × 61,138,930.52
4. Step 4: Simplify right side
   233,665,936.76x = 21,428,532,525,976,584
5. Step 5: Solve for x
   x = 21,428,532,525,976,584/233,665,936.76
6. Step 6: Final answer
   x = 91,705,846.49