Finding the Fourth Proportional to 155,418,624.30, 233,124,735.72 and 51,795,353.46

Step by Step Solution

1. Step 1: Write the proportion equation
   155,418,624.30 : 233,124,735.72 = 51,795,353.46 : x
2. Step 2: Convert to fraction form
   155,418,624.30/233,124,735.72 = 51,795,353.46/x
3. Step 3: Cross multiply
   155,418,624.30x = 233,124,735.72 × 51,795,353.46
4. Step 4: Simplify right side
   155,418,624.30x = 12,074,778,086,886,488
5. Step 5: Solve for x
   x = 12,074,778,086,886,488/155,418,624.30
6. Step 6: Final answer
   x = 77,691,963.50